1.
Blu-ray
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Blu-ray or Blu-ray Disc is a digital optical disc data storage format. It was designed to supersede the DVD format, in that it is capable of storing high-definition, the plastic disc is 120 mm in diameter and 1.2 mm thick, the same size as DVDs and CDs. Conventional Blu-ray Disc discs contain 25 GB per layer, with dual layer discs being the standard for feature-length video discs. Triple-layer discs and quadruple layers are available for BD-XL re-writer drives, the name Blu-ray refers to the blue laser used to read the disc, which allows information to be stored at a greater density than is possible with the longer-wavelength red laser used for DVDs. The main application of Blu-ray is as a medium for video material such as films and physical distribution of video games for the PlayStation 3, PlayStation 4. Besides the hardware specifications, Blu-ray is associated with a set of multimedia formats, high-definition video may be stored on Blu-ray discs with up to 2160p resolution, at up to 60 frames per second. DVD discs had been limited to a resolution of 480p or 576p. The BD format was developed by the Blu-ray Disc Association, a group representing makers of consumer electronics, computer hardware, Sony unveiled the first Blu-ray disc prototypes in October 2000, and the first prototype player was released in April 2003 in Japan. Afterwards, it continued to be developed until its release in June 2006. During the high definition disc format war, Blu-ray Disc competed with the HD DVD format. Toshiba, the company that supported HD DVD, conceded in February 2008. According to Media Research, high-definition software sales in the US were slower in the first two years than DVD software sales, Blu-ray faces competition from video on demand and the continued sale of DVDs. As of January 2016, 44% of U. S. broadband households had a Blu-ray player, the information density of the DVD format was limited by the wavelength of the laser diodes used. Following protracted development, blue laser diodes operating at 405 nanometers became available on a production basis, Sony started two projects in collaboration with Philips applying the new diodes, UDO, and DVR Blue, a format of rewritable discs that would eventually become Blu-ray Disc. The core technologies of the formats are similar, the first DVR Blue prototypes were unveiled at the CEATEC exhibition in October 2000 by Sony. A trademark for the Blue Disc logo was filed February 9,2001, on February 19,2002, the project was officially announced as Blu-ray Disc, and Blu-ray Disc Founders was founded by the nine initial members. The first consumer device arrived in stores on April 10,2003, the Sony BDZ-S77, but there was no standard for prerecorded video, and no movies were released for this player. On October 4,2004, the name Blu-ray Disc Founders was officially changed to the Blu-ray Disc Association, the Blu-ray Disc physical specifications were completed in 2004
2.
HD DVD
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HD DVD is a discontinued high-density optical disc format for storing data and playback of high-definition video. Supported principally by Toshiba, HD DVD was envisioned to be the successor to the standard DVD format, on 19 February 2008, after a protracted format war with rival Blu-ray, Toshiba abandoned the format, announcing it would no longer develop or manufacture HD DVD players and drives. The HD DVD Promotion Group was dissolved on March 28,2008, the HD DVD physical disc specifications were still in use as the basis for the China Blue High-definition Disc formerly called CH-DVD. Because all variants except 3× DVD and HD REC employed a laser with a shorter wavelength. In the late 1990s, commercial HDTV sets started to enter a larger market, jVCs D-VHS and Sonys HDCAM formats could store that amount of data, but were neither popular nor well-known. It was well known that using lasers with shorter wavelengths would yield optical storage with higher density, shuji Nakamura invented practical blue laser diodes, but a lengthy patent lawsuit delayed commercial introduction. The two formats share several technologies, in February 2002, the project was officially announced as Blu-ray Disc, and the Blu-ray Disc Association was founded by the nine initial members. The DVD Forum was deeply split over whether to go with the more expensive blue lasers or not, in March 2002, the forum voted to approve a proposal endorsed by Warner Bros. and other motion picture studios that involved compressing HD content onto dual-layer DVD-9 discs. In spite of this decision, the DVD Forums Steering Committee announced in April that it was pursuing its own blue-laser high-definition solution, in August, Toshiba and NEC announced their competing standard Advanced Optical Disc. It was adopted by the DVD forum and renamed to HD DVD the next year, the HD DVD Promotion Group was a group of manufacturers and media studios formed to exchange thoughts and ideas to help promote the format worldwide. The HD DVD promotion group was dissolved on March 28,2008, following Toshibas announcement on February 19,2008 that it would no longer develop or manufacture HD DVD players. Much like the VHS vs. Betamax videotape format war during the late 1970s and early 1980s, HD DVD was competing with a rival format - in this case, in 2008, major content manufacturers and key retailers began withdrawing their support for the format. In an attempt to avoid a costly war, the Blu-ray Disc Association. One of the issues was that Blu-ray Disc companies wanted to use a Java-based platform for interactivity, another problem was the physical formats of the discs themselves. The negotiations proceeded slowly and ultimately stalled, on August 22,2005, the Blu-ray Disc Association and DVD Forum announced that the negotiations to unify their standards had failed. Rumors surfaced that talks had stalled, publicly, the reasons of physical format incompatibility were cited. By the end of September that year, Microsoft and Intel jointly announced their support for HD DVD, the Blu-ray Disc Association did not agree to HPs demands. On March 31,2006, Toshiba released their first consumer-based HD DVD player in Japan at ¥110,000, HD DVD was released in the United States on April 18,2006, with players priced at $499 and $799
3.
Optical disc
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The encoding material sits atop a thicker substrate which makes up the bulk of the disc and forms a dust defocusing layer. The encoding pattern follows a continuous, spiral path covering the disc surface. Most optical discs exhibit a characteristic iridescence as a result of the diffraction grating formed by its grooves and this side of the disc contains the actual data and is typically coated with a transparent material, usually lacquer. The reverse side of a disc usually has a printed label, sometimes made of paper. Optical discs are usually between 7.6 and 30 cm in diameter, with 12 cm being the most common size, a typical disc is about 1.2 mm thick, while the track pitch ranges from 1.6 µm to 320 nm. An optical disc is designed to support one of three recording types, read-only, recordable, or re-recordable, write-once optical discs commonly have an organic dye recording layer between the substrate and the reflective layer. Rewritable discs typically contain an alloy recording layer composed of a phase change material, most often AgInSbTe, an alloy of silver, indium, antimony, Optical discs are most commonly used for storing music, video, or data and programs for personal computers. The Optical Storage Technology Association promotes standardized optical storage formats, although optical discs are more durable than earlier audio-visual and data storage formats, they are susceptible to environmental and daily-use damage. Libraries and archives enact optical media preservation procedures to ensure continued usability in the optical disc drive or corresponding disc player. For computer data backup and physical data transfer, optical discs such as CDs and DVDs are gradually being replaced with faster, smaller solid-state devices and this trend is expected to continue as USB flash drives continue to increase in capacity and drop in price. Additionally, music purchased or shared over the Internet has significantly reduced the number of audio CDs sold annually. The first recorded use of an optical disc was in the 1884 when Alexander Graham Bell, Chichester Bell. An early optical disc system existed in 1935, named Lichttonorgel, an early analog optical disc used for video recording was invented by David Paul Gregg in 1958 and patented in the US in 1961 and 1969. This form of optical disc was an early form of the DVD. It is of special interest that U. S, patent 4,893,297, filed 1989, issued 1990, generated royalty income for Pioneer Corporations DVA until 2007 —then encompassing the CD, DVD, and Blu-ray systems. In the early 1960s, the Music Corporation of America bought Greggs patents and his company, american inventor James T. Russell has been credited with inventing the first system to record a digital signal on an optical transparent foil which is lit from behind by a high-power halogen lamp. Russells patent application was first filed in 1966 and he was granted a patent in 1970, following litigation, Sony and Philips licensed Russells patents in the 1980s. Both Greggs and Russells disc are floppy media read in transparent mode, in the Netherlands in 1969, Philips Research physicist, Pieter Kramer invented an optical videodisc in reflective mode with a protective layer read by a focused laser beam U. S
4.
High-definition video
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High-definition video is video of higher resolution and quality than standard-definition. While there is no standardized meaning for high-definition, generally any video image with more than 480 horizontal lines or 576 horizontal lines is considered high-definition. 480 scan lines is generally the even though the majority of systems greatly exceed that. Images of standard resolution captured at rates faster than normal, by a camera may be considered high-definition in some contexts. Some television series shot on video are made to look as if they have been shot on film. The first electronic scanning format,405 lines, was the first high definition television system, from 1939, Europe and the US tried 605 and 441 lines until, in 1941, the FCC mandated 525 for the US. In wartime France, René Barthélemy tested higher resolutions, up to 1,042, in late 1949, official French transmissions finally began with 819. In 1984, however, this standard was abandoned for 625-line color on the TF1 network, modern HD specifications date to the early 1980s, when Japanese engineers developed the HighVision 1, 125-line interlaced TV standard that ran at 60 frames per second. The Sony HDVS system was presented at a meeting of television engineers in Algiers, April 1981. HighVision video is still usable for HDTV video interchange, but there is almost no modern equipment available to perform this function, attempts at implementing HighVision as a 6 MHz broadcast channel were mostly unsuccessful. All attempts at using this format for terrestrial TV transmission were abandoned by the mid-1990s, Europe developed HD-MAC, a member of the MAC family of hybrid analogue/digital video standards, however, it never took off as a terrestrial video transmission format. HD-MAC was never designated for video interchange except by the European Broadcasting Union, in essence, the end of the 1980s was a death knell for most analog high definition technologies that had developed up to that time. In the end, however, the DVB standard of resolutions, the FCC officially adopted the ATSC transmission standard in 1996, with the first broadcasts on October 28,1998. In the early 2000s, it looked as if DVB would be the video standard far into the future, high definition video is defined threefold, by, The number of lines in the vertical display resolution. High-definition television resolution is 1,080 or 720 lines, in contrast, regular digital television is 480 lines or 576 lines. However, since HD is broadcast digitally, its introduction sometimes coincides with the introduction of DTV, additionally, current DVD quality is not high-definition, although the high-definition disc systems Blu-ray Disc and the HD DVD are. The scanning system, progressive scanning or interlaced scanning, progressive scanning redraws an image frame when refreshing each image, for example 720p/1080p. Interlaced scanning yields greater image resolution if subject is not moving, the number of frames or fields per second
5.
Consumer electronics
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Consumer electronics or home electronics are electronic or digital equipment intended for everyday use, typically in private homes. Consumer electronics include devices used for entertainment, communications, and home-office activities, in British English, they are often called brown goods by producers and sellers, to distinguish them from white goods such as washing machines and refrigerators. Radio broadcasting in the early 20th century brought the first major consumer product, later products included telephones, personal computers, MP3 players, audio equipment, televisions and calculators. In the 2010s, consumer electronics stores often sell GPS, automotive electronics, video game consoles, electronic instruments, karaoke machines, digital cameras. Stores also sell digital cameras, camcorders, cell phones, some consumer electronics stores, such as Best Buy have also begun selling office and baby furniture. Consumer electronics stores may be bricks and mortar retail stores, online stores. The CEA estimated the value of 2015 consumer electronics sales at US$220 billion, for its first fifty years the phonograph turntable did not use electronics, the needle and soundhorn were purely mechanical technologies. However, in the 1920s radio broadcasting became the basis of production of radio receivers. The vacuum tubes that had made radios practical were used with record players as well, television was soon invented, but remained insignificant in the consumer market until the 1950s. The transistor, invented in 1947 by Bell Laboratories, led to significant research in the field of semiconductors in the early 1950s. The transistors advantages revolutionized that industry along with other electronics, by 1959 Fairchild Semiconductor had introduced the first planar transistor from which come the origins of Moores Law. Integrated circuits followed when manufacturers built circuits on a substrate using electrical connections between circuits within the chip itself. One overriding characteristic of consumer products is the trend of ever-falling prices. This is driven by gains in manufacturing efficiency and automation, lower costs as manufacturing has moved to lower-wage countries. Semiconductor components benefit from Moores Law, a principle which states that, for a given price. While consumer electronics continues in its trend of convergence, combining elements of many products, there is an ever increasing need to keep product information updated and comparable, for the consumer to make an informed choice. Style, price, specification, and performance are all relevant, there is a gradual shift towards e-commerce web-storefronts. Many products include Internet connectivity using technologies such as Wi-Fi, Bluetooth, products not traditionally associated with computer use now provide options to connect to the Internet or to a computer using a home network to provide access to digital content
6.
Personal computer
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A personal computer is a multi-purpose electronic computer whose size, capabilities, and price make it feasible for individual use. PCs are intended to be operated directly by a end-user, rather than by an expert or technician. In the 2010s, PCs are typically connected to the Internet, allowing access to the World Wide Web, personal computers may be connected to a local area network, either by a cable or a wireless connection. In the 2010s, a PC may be, a multi-component desktop computer, designed for use in a location a laptop computer, designed for easy portability or a tablet computer. In the 2010s, PCs run using a system, such as Microsoft Windows, Linux. The very earliest microcomputers, equipped with a front panel, required hand-loading of a program to load programs from external storage. Before long, automatic booting from permanent read-only memory became universal, in the 2010s, users have access to a wide range of commercial software, free software and free and open-source software, which are provided in ready-to-run or ready-to-compile form. Since the early 1990s, Microsoft operating systems and Intel hardware have dominated much of the computer market, first with MS-DOS. Alternatives to Microsofts Windows operating systems occupy a minority share of the industry and these include Apples OS X and free open-source Unix-like operating systems such as Linux and Berkeley Software Distribution. Advanced Micro Devices provides the alternative to Intels processors. PC is an initialism for personal computer, some PCs, including the OLPC XOs, are equipped with x86 or x64 processors but not designed to run Microsoft Windows. PC is used in contrast with Mac, an Apple Macintosh computer and this sense of the word is used in the Get a Mac advertisement campaign that ran between 2006 and 2009, as well as its rival, Im a PC campaign, that appeared in 2008. Since Apples transition to Intel processors starting 2005, all Macintosh computers are now PCs, the “brain” may one day come down to our level and help with our income-tax and book-keeping calculations. But this is speculation and there is no sign of it so far, in the history of computing there were many examples of computers designed to be used by one person, as opposed to terminals connected to mainframe computers. Using the narrow definition of operated by one person, the first personal computer was the ENIAC which became operational in 1946 and it did not meet further definitions of affordable or easy to use. An example of an early single-user computer was the LGP-30, created in 1956 by Stan Frankel and used for science and it came with a retail price of $47, 000—equivalent to about $414,000 today. Introduced at the 1965 New York Worlds Fair, the Programma 101 was a programmable calculator described in advertisements as a desktop computer. It was manufactured by the Italian company Olivetti and invented by the Italian engineer Pier Giorgio Perotto, the Soviet MIR series of computers was developed from 1965 to 1969 in a group headed by Victor Glushkov
7.
Toshiba
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Toshiba Corporation, commonly known as Toshiba and stylized as TOSHIBA, is a Japanese multinational conglomerate headquartered in Tokyo, Japan. Toshiba was founded in 1938 as Tokyo Shibaura Electric K. K. through the merger of Shibaura Seisaku-sho, the company name was officially changed to Toshiba Corporation in 1978. Toshiba is organized into four groupings, the Digital Products Group, the Electronic Devices Group, the Home Appliances Group and the Social Infrastructure Group. It is listed on the Tokyo Stock Exchange, where it is a constituent of the Nikkei 225 and TOPIX indices, the Osaka Securities Exchange, Toshiba is the seventh largest semiconductor manufacturer in the world. Toshiba was founded in 1939 by the merger of Shibaura Seisakusho, Shibaura Seisakusho had been founded as Tanaka Seisakusho by Tanaka Hisashige in July 1875 as Japans first manufacturer of telegraph equipment. In 1904, it was renamed Shibaura Seisakusho, Tokyo Denki was founded as Hakunetsusha in 1890 and had been Japans first producer of incandescent electric lamps. It later diversified into the manufacture of consumer products and in 1899 had been renamed Tokyo Denki. The merger of Shibaura and Tokyo Denki created a new company called Tokyo Shibaura Denki and it was soon nicknamed Toshiba, but it was not until 1978 that the company was officially renamed Toshiba Corporation. The group expanded rapidly, driven by a combination of growth and by acquisitions, buying heavy engineering. In 1977, Toshiba acquired the Brazilian company Semp, subsequently forming Semp Toshiba through the combination of the two companies South American operations, the Toshiba-Kongsberg scandal involved a subsidiary of Toshiba and the Norwegian company Kongsberg Vaapenfabrikk. Senator John Heinz of Pennsylvania said What Toshiba and Kongsberg did was ransom the security of the United States for $517 million, the contract ended in 2008, ending seven years of OEM production with Orion. In December 2004, Toshiba quietly announced it would discontinue manufacturing traditional in-house cathode ray tube televisions, in 2006, Toshiba terminated production of in-house plasma TVs. To ensure its competitiveness in the flat-panel digital television and display market. Before World War II, Toshiba was a member of the Mitsui Group zaibatsu, today Toshiba is a member of the Mitsui keiretsu, and still has preferential arrangements with Mitsui Bank and the other members of the keiretsu. Membership in a keiretsu has traditionally meant loyalty, both corporate and private, to members of the keiretsu or allied keiretsu. This loyalty can extend as far as the beer the employees consume, in July 2005, BNFL confirmed it planned to sell Westinghouse Electric Company, then estimated to be worth $1.8 billion. In late 2007, Toshiba took over from Discover Card as the sponsor of the top-most screen of One Times Square in New York City and it displays the iconic 60-second New Years countdown on its screen, as well as messages, greetings, and advertisements for the company. In January 2009, Toshiba acquired the HDD business of Fujitsu, Toshiba announced on 16 May 2011, that it had agreed to acquire all of the shares of the Swiss-based advanced-power-meter maker Landis+Gyr for $2.3 billion
8.
DVD player
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A DVD player is a device that plays discs produced under both the DVD-Video and DVD-Audio technical standards, two different and incompatible standards. Some DVD players will also play audio CDs, DVD players are connected to a television to watch the DVD content, which could be a movie, a recorded TV show, or other content. The first DVD player was created by Sony Company in Taiwan in collaboration with Pacific Digital Company from the United States in 1994, some manufacturers originally announced that DVD players would be available as early as the middle of 1996. Delivery was initially held up for reasons of copy protection demanded by movie studios. The first players appeared in Japan in November 1,1996, players slowly trickled into other regions around the world. Prices for the first players in 1997 were $1000 and up, by the end of 2000, players were available for under $100 at discount retailers. In 2003 players became available for under $50, six years after the initial launch, close to one thousand models of DVD players were available from over a hundred consumer electronics manufacturers. Fujitsu released the first DVD-ROM-equipped computer on Nov.6 in GB, Toshiba released a DVD-ROM-equipped computer and a DVD-ROM drive in Japan in early 1997. DVD-ROM drives from Toshiba, Pioneer, Panasonic, Hitachi, and Sony began appearing in sample quantities as early as January 1997, the first PC upgrade kits became available from Creative Labs, Hi-Val, and Diamond Multimedia in April and May 1997. In 2014, every major PC manufacturer has models that include DVD-ROM drives, the first DVD-Audio players were released in Japan by Pioneer in late 1999, but they did not play copy-protected discs. Matsushita first released full-fledged players in July 2000 for $700 to $1,200, DVD-Audio players are now also made by Aiwa, Denon, JVC, Kenwood, Madrigal, Marantz, Nakamichi, Onkyo, Toshiba, Yamaha, and others. Sony released the first SACD players in May 1999 for $5,000, pioneers first DVD-Audio players released in late 1999 also played SACD. SACD players are now made by Accuphase, Aiwa, Denon, Kenwood, Marantz, Philips, Sharp. A DVD player has to complete tasks, Read a DVD disc in ISO – UDF version 1. DVD players cannot play Blu-ray discs, however, most Blu-ray players are backwards compatible and they will play DVDs. Additionally, most DVD players allow users to play audio CDs, a few include a home cinema decoder. Some newer devices also play videos in the MPEG-4 ASP video compression format popular in the Internet, most hardware DVD players have to be connected to a television, there are portable devices which have an attached LCD screen and stereo speakers. Portable DVD players are used for long road trips and travel
9.
Videotape format war
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VHS ultimately emerged as the preeminent format. The first video recorder to become available was the U-matic system. U-matic was designed for commercial or professional television production use, and was not affordable or user-friendly for home videos or home movies, the first consumer-grade VCR to be released was the Philips N1500 VCR format in 1972, followed in 1975 by Sonys Betamax. This was quickly followed by the competing VHS format from JVC, subsequently, the Betamax–VHS format war began in earnest. Other competitors, such as the Avco Cartrivision, Sanyos V-Cord, Sony had demonstrated a prototype videotape recording system it called Beta to the other electronics manufacturers in 1974, and expected that they would back a single format for the good of all. But JVC in particular decided to go with its own format, despite Sonys appeal to the Japanese Ministry of Trade and Industry, manufacturers also introduced other systems such as needle-based, record-style discs and Philips LaserDisc. None of these disc formats gained much ground as none was capable of recording, however. Contrary to popular misconception, pornographic movies market wasnt a key factor in the format war. Sony had met with Matsushita executives in late 1974 or early 1975 to discuss the forthcoming home video market, both had previously cooperated in the development and marketing of the U-Matic video cassette format. Sony brought along a Betamax prototype for Matsushitas engineers to evaluate, Sony at the time was unaware of JVCs work. While VHS machines lower retail price was a factor, the principal battleground proved to be recording time. JVCs VHS could manage 120 minutes, followed by RCAs entrance into the market with a 240-minute recorder and these challenges sparked a mini-war to see who could achieve the longest recording time. RCA had discussions with Sony, but RCA felt the time was too short. Sony engineers knew that the technology available to manufacture video heads wasnt up to the task yet, however, the picture quality would be degraded severely, and at that time Sony engineers felt the compromise was not worthwhile. Soon after, RCA met with execs at the Victor Corporation of Japan, but JVC also refused to compromise the picture quality of their format by allowing a four-hour mode. JVCs parent corporation, Matsushita, later met with RCA, RCA would go on to market four hours, $999, forcing a price war and also a tape length war. Betamax eventually achieved 5 hours at Beta-III speed on an ultra-thin L-830 cassette, slower tape speeds meant a degradation in picture quality, as adjacent video bands created crosstalk and noise in the decoded picture. When Betamax was introduced in Japan and the United States in 1975, however the introduction of Beta II speed,0.79 ips, to compete with VHS two-hour Standard Play mode reduced Betamaxs horizontal resolution to 240 lines
10.
VHS
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The Video Home System is a standard for consumer-level analog video recording on tape cassettes. Developed by Victor Company of Japan in the early 1970s, it was released in Japan in late 1976, from the 1950s, magnetic tape video recording became a major contributor to the television industry, via the first commercialized video tape recorders. At that time, the devices were used only in professional environments such as television studios. In the 1970s, videotape entered home use, creating the video industry and changing the economics of the television. The television industry viewed videocassette recorders as having the power to disrupt their business, in the 1980s and 1990s, at the peak of VHSs popularity, there were videotape format wars in the home video industry. Two of the formats, VHS and Betamax, received the most media exposure, VHS eventually won the war, dominating 60 percent of the North American market by 1980 and emerging as the dominant home video format throughout the tape media period. Optical disc formats later began to better quality than analog consumer video tape such as standard. The earliest of these formats, LaserDisc, was not widely adopted, however, after the introduction of the DVD format in 1997, VHSs market share began to decline. By 2008, DVD had replaced VHS as the preferred method of distribution. After several attempts by other companies, the first commercially successful VTR, at a price of US$50,000 in 1956, and US$300 for a 90-minute reel of tape, it was intended only for the professional market. Kenjiro Takayanagi, a broadcasting pioneer then working for JVC as its vice president, saw the need for his company to produce VTRs for the Japan market. In 1959, JVC developed a video tape recorder. In 1964, JVC released the DV220, which would be the companys standard VTR until the mid-1970s, in 1969 JVC collaborated with Sony Corporation and Matsushita Electric in building a video recording standard for the Japanese consumer. The effort produced the U-matic format in 1971, which was the first format to become a unified standard, U-matic was successful in business and some broadcast applications, but due to cost and limited recording time very few of the machines were sold for home use. Soon after, Sony and Matsushita broke away from the collaboration effort, Sony started working on Betamax, while Matsushita started working on VX. JVC released the CR-6060 in 1975, based on the U-matic format, Sony and Matsushita also produced U-matic systems of their own. In 1971, JVC engineers Yuma Shiraishi and Shizuo Takano put together a team to develop a consumer-based VTR, by the end of 1971 they created an internal diagram titled VHS Development Matrix, which established twelve objectives for JVCs new VTR. These included, The system must be compatible with any television set
11.
Betamax
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Betamax is a consumer-level analog-recording and cassette format of magnetic tape for video. It was developed by Sony and was released in Japan on May 10,1975, the first Betamax introduced in the United States was the LV-1901 console, which included a 19-inch color monitor, and appeared in stores in early November 1975. The cassettes contain 0. 50-inch-wide videotape in a similar to that of the earlier, professional 0. 75-inch-wide. Betamax is obsolete, having lost the videotape format war to VHS, production of Betamax recorders ceased in 2002, new Betamax cassettes were available until March 2016, when Sony stopped making and selling them. Like the rival videotape format VHS, Betamax has no guard band, the suffix -max, from the word maximum, was added to suggest greatness. In 1977, Sony issued the first long-play Betamax VCR, the SL-8200 and this VCR had two recording speeds, normal, and the newer half speed. This provided two hours recording on the L-500 Beta videocassette, the SL-8200 was to compete against the VHS VCRs, which allowed up to 4, and later 6 and 8, hours of recording on one cassette. Sanyo marketed a version as Betacord, which also was casually called Beta, in addition to Sony and Sanyo, Beta-format video recorders were manufactured and sold by Toshiba, Pioneer, Murphy, Aiwa, and NEC. The Zenith Electronics Corporation and WEGA Corporations contracted with Sony to produce VCRs for their product lines, the department stores Sears and Quelle sold Beta-format VCRs under their house brands, as did the RadioShack chain of electronic stores. Betamax and VHS competed in a format war, which saw VHS win in most markets. For the professional and broadcast video industry, Sony derived Betacam from Betamax, released in 1982, Betacam became the most widely used videotape format in ENG, replacing the.75 in wide U-matic tape format. But in the key area of recording, Betacam and Betamax are completely different. Sony also offered a range of industrial Betamax products, a Beta I-only format for industrial and institutional users and these were aimed at the same market as U-Matic equipment, but were cheaper and smaller. The arrival of Betacam reduced the demand for both industrial Beta and U-Matic equipment, Betamax also had a significant part to play in the music recording industry, when Sony introduced its PCM digital recording system as an encoding box/PCM adaptor that connected to a Betamax recorder. The Sony PCM-F1 adaptor was sold with a companion Betamax VCR SL-2000 as a digital audio recording system. Many recording engineers used this system in the 1980s and 1990s to make their first digital master recordings and this feature is discussed in more detail on Peep Search. Sony believed that the M-Load transports used by VHS machines made copying these trick modes impossible, betaSkipScan is now available on miniature M-load formats, but even Sony was unable to fully replicate this on VHS. BetaScan was originally called Videola until the company made the Moviola threatened legal action
12.
Sony
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Sony Corporation is a Japanese multinational conglomerate corporation that is headquartered in Kōnan, Minato, Tokyo. Its diversified business includes consumer and professional electronics, gaming, entertainment, the company is one of the leading manufacturers of electronic products for the consumer and professional markets. Sony was ranked 116th on the 2015 list of Fortune Global 500 and these make Sony one of the most comprehensive entertainment companies in the world. The group consists of Sony Corporation, Sony Pictures Entertainment, Sony Interactive Entertainment, Sony Music Entertainment, Sony Financial Holdings and others. Sony is among the Semiconductor sales leaders by year and as of 2013, the companys current slogan is BE MOVED. Their former slogans were make. believe, like. no. other, Sony has a weak tie to the SMFG keiretsu, the successor to the Mitsui keiretsu. Sony began in the wake of World War II, in 1946, Masaru Ibuka started an electronics shop in a department store building in Tokyo. The company had $530 in capital and a total of eight employees, in the following year he was joined by his colleague, Akio Morita, and they founded a company called Tokyo Tsushin Kogyo 東京通信工業. The company built Japans first tape recorder, called the Type-G, in 1958 the company changed its name to Sony. When Tokyo Tsushin Kogyo was looking for a name to use to market themselves, they strongly considered using their initials. The primary reason they did not is that the railway company Tokyo Kyuko was known as TTK, the company occasionally used the acronym Totsuko in Japan, but during his visit to the United States, Morita discovered that Americans had trouble pronouncing that name. Another early name that was tried out for a while was Tokyo Teletech until Akio Morita discovered that there was an American company already using Teletech as a brand name, the name Sony was chosen for the brand as a mix of two words. One was the Latin word sonus, which is the root of sonic and sound, and the other was sonny, a common slang term used in 1950s America to call a boy. In the 1950s Japan sonny boys, was a word into Japanese which connoted smart and presentable young men. The first Sony-branded product, the TR-55 transistor radio, appeared in 1955, at the time of the change, it was extremely unusual for a Japanese company to use Roman letters to spell its name instead of writing it in kanji. The move was not without opposition, TTKs principal bank at the time and they pushed for a name such as Sony Electronic Industries, or Sony Teletech. Akio Morita was firm, however, as he did not want the company tied to any particular industry. Eventually, both Ibuka and Mitsui Banks chairman gave their approval, according to Schiffer, Sonys TR-63 radio cracked open the U. S. market and launched the new industry of consumer microelectronics
13.
DVD
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DVD is a digital optical disc storage format invented and developed by Philips, Sony, Toshiba, and Panasonic in 1995. The medium can store any kind of data and is widely used for software. DVDs offer higher capacity than compact discs while having the same dimensions. Pre-recorded DVDs are mass-produced using molding machines that physically stamp data onto the DVD, such discs are a form of DVD-ROM because data can only be read and not written or erased. Blank recordable DVD discs can be recorded using a DVD recorder. Rewritable DVDs can be recorded and erased many times, DVDs containing other types of information may be referred to as DVD data discs. The OED also states that in 1995, The companies said the name of the format will simply be DVD. Toshiba had been using the name ‘digital video disk’, but that was switched to ‘digital versatile disk’ after computer companies complained that it left out their applications, Digital versatile disc is the explanation provided in a DVD Forum Primer from 2000 and in the DVD Forums mission statement. There were several formats developed for recording video on optical discs before the DVD, Optical recording technology was invented by David Paul Gregg and James Russell in 1958 and first patented in 1961. A consumer optical disc data format known as LaserDisc was developed in the United States and it used much larger discs than the later formats. CD Video used analog video encoding on optical discs matching the established standard 120 mm size of audio CDs, Video CD became one of the first formats for distributing digitally encoded films in this format, in 1993. In the same year, two new optical disc formats were being developed. By the time of the launches for both formats in January 1995, the MMCD nomenclature had been dropped, and Philips and Sony were referring to their format as Digital Video Disc. Representatives from the SD camp asked IBM for advice on the system to use for their disc. Alan E. Bell, a researcher from IBMs Almaden Research Center, got that request and this group was referred to as the Technical Working Group, or TWG. On August 14,1995, an ad hoc group formed from five computer companies issued a release stating that they would only accept a single format. The TWG voted to both formats unless the two camps agreed on a single, converged standard. They recruited Lou Gerstner, president of IBM, to pressure the executives of the warring factions, as a result, the DVD specification provided a storage capacity of 4.7 GB for a single-layered, single-sided disc and 8.5 GB for a dual-layered, single-sided disc
14.
Wi-Fi
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Wi-Fi or WiFi is a technology for wireless local area networking with devices based on the IEEE802.11 standards. Wi-Fi is a trademark of the Wi-Fi Alliance, which restricts the use of the term Wi-Fi Certified to products that successfully complete interoperability certification testing. Devices that can use Wi-Fi technology include personal computers, video-game consoles, smartphones, digital cameras, tablet computers, digital audio players, Wi-Fi compatible devices can connect to the Internet via a WLAN network and a wireless access point. Such an access point has a range of about 20 meters indoors, hotspot coverage can be as small as a single room with walls that block radio waves, or as large as many square kilometres achieved by using multiple overlapping access points. Wi-Fi most commonly uses the 2.4 gigahertz UHF and 5 gigahertz SHF ISM radio bands, having no physical connections, it is more vulnerable to attack than wired connections, such as Ethernet. In 1971, ALOHAnet connected the Hawaiian Islands with a UHF wireless packet network, ALOHAnet and the ALOHA protocol were early forerunners to Ethernet, and later the IEEE802.11 protocols, respectively. A1985 ruling by the U. S. Federal Communications Commission released the ISM band for unlicensed use and these frequency bands are the same ones used by equipment such as microwave ovens and are subject to interference. In 1991, NCR Corporation with AT&T Corporation invented the precursor to 802.11, the first wireless products were under the name WaveLAN. They are the credited with inventing Wi-Fi. In 1992 and 1996, CSIRO obtained patents for a method used in Wi-Fi to unsmear the signal. The first version of the 802.11 protocol was released in 1997 and this was updated in 1999 with 802. 11b to permit 11 Mbit/s link speeds, and this proved to be popular. In 1999, the Wi-Fi Alliance formed as an association to hold the Wi-Fi trademark under which most products are sold. Wi-Fi uses a number of patents held by many different organizations. In April 2009,14 technology companies agreed to pay CSIRO $1 billion for infringements on CSIRO patents and this led to Australia labeling Wi-Fi as an Australian invention, though this has been the subject of some controversy. In 2016, the local area network Test Bed was chosen as Australias contribution to the exhibition A History of the World in 100 Objects held in the National Museum of Australia. The name Wi-Fi, commercially used at least as early as August 1999, was coined by the brand-consulting firm Interbrand, the Wi-Fi Alliance had hired Interbrand to create a name that was a little catchier than IEEE802. 11b Direct Sequence. Phil Belanger, a member of the Wi-Fi Alliance who presided over the selection of the name Wi-Fi, has stated that Interbrand invented Wi-Fi as a pun upon the word hi-fi. Interbrand also created the Wi-Fi logo, the yin-yang Wi-Fi logo indicates the certification of a product for interoperability
15.
Shuji Nakamura
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Pankove and co-workers at RCA put in considerable effort, but did not manage to make a marketable GaN LED in the 1960s. The principal problem was the difficulty of making strongly p-type GaN, Nakamura drew on the work of another Japanese group led by Professor Isamu Akasaki, who published their method to make strongly p-type GaN by electron-beam irradiation of magnesium-doped GaN. However, this method was not suitable for production and its physics were not well understood. Nakamura managed to develop a thermal annealing method which was more suitable for mass production. In addition, he and his co-workers worked out the physics and pointed out the culprit was hydrogen, which passivated acceptors in GaN. At the time, many considered creating a GaN LED too difficult to produce, therefore Nakamura was fortunate that the founder of Nichia, however the company eventually ordered him to suspend work on GaN, claiming it was consuming too much time and money. Nakamura continued to develop the blue LED on his own and in 1993 succeeded in making the device and he was awarded a D. Eng. degree from the University of Tokushima in 1994. He left Nichia Corporation in 1999 and took a position as a professor of engineering at the University of California, Santa Barbara. Although Nakamura originally won an appeal for ¥20 billion, Nichia appealed the award, Nakamura is a professor of Materials at the University of California, Santa Barbara, and holds over 100 patents. In 2008, Nakamura, along with fellow UCSB professors Dr. Steven DenBaars and Dr. James Speck, founded Soraa,2001 awarded Asahi Prize from the Japanese Newspaper, Asahi Shimbun 2002 awarded the Benjamin Franklin Medal in Physics from the Franklin Institute. 2006 awarded Finlands Millennium Technology Prize for his efforts to make cheaper. 2007 nominee for the European Inventor Award awarded by the European Patent Office 2008 won the Prince of Asturias Award for Technical,2008 awarded an honorary degree of Doctor of Engineering from Hong Kong University of Science and Technology. 2009 received the Harvey Prize from the Technion in Israel,2012 named Silicon Valley Intellectual Property Law Association Inventor of the Year. 2014 received the Nobel Prize in Physics together with Prof. Isamu Akasaki and Prof. Hiroshi Amano for inventing blue light-emitting diodes
16.
Blue laser
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A blue laser is a laser that emits electromagnetic radiation with a wavelength between 360 and 480 nanometres, which the human eye sees as blue or violet. Blue beams are produced by helium-cadmium gas lasers at 441.6 nm, semiconductor lasers with blue beams are typically based on gallium nitride or indium gallium nitride. Both blue and violet lasers can also be constructed using frequency-doubling of infrared wavelengths from diode lasers or diode-pumped solid-state lasers. Diode lasers which emit light at 445 nm are becoming popular as handheld lasers, lasers emitting wavelengths below 445 nm appear violet. Light of a shorter wavelength than 400 nm is classified as ultraviolet, devices that employ blue laser light have applications in many areas ranging from optoelectronic data storage at high density to medical applications. Red lasers can be built on gallium arsenide semiconductors, upon which a dozen layers of atoms are placed to form the part of the laser that generates light from quantum wells. The technical problems seemed insurmountable, so researchers since the 1960s have sought to deposit GaN on a base of readily available sapphire, but a mismatch between the structures of sapphire and gallium nitride created too many defects. In 1992 Japanese inventor Shuji Nakamura invented the first efficient blue LED, and four years later, Nakamura used the material deposited on the sapphire substrate, although the number of defects remained too high to easily build a high-power laser. In the early 1990s the Institute of High Pressure Physics at the Polish Academy of Sciences in Warsaw, in 1999, Nakamura tried Polish crystals, producing lasers with twice the yield and ten times the lifetime —3,000 hours at 30 mW. A further development of the technology has led to production of the device. Today, blue lasers use a surface covered with a layer of gallium nitride. Polish technology is cheaper than Japanese but has a share of the market. There is one more Polish high-tech company which creates gallium nitride crystal – Ammono, for his work, Nakamura received the Millennium Technology Prize awarded in 2006, and a Nobel Prize for Physics awarded in 2014. The active layer of the Nichia devices was formed from InGaN quantum wells or quantum dots spontaneously formed via self-assembly, the shorter wavelength allows it to read discs containing much more information. Blue laser pointers, which became available around 2006, have the basic construction as DPSS green lasers. They most commonly emit light at 473 nm, which is produced by doubling of 946 nm laser radiation from a diode-pumped Nd, YAG or Nd. For high output power BBO crystals are used as frequency doublers, for lower powers, output powers available are up to 1000 mW, but this usually is the total output including the infrared. As with green DPSS lasers, use of a 1000 mW IR diode usually results in approximately 300 mW of visible blue light, blue lasers can also be fabricated directly with InGaN semiconductors, which produce blue light without frequency-doubling
17.
Pioneer Corporation
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Pioneer Corporation commonly referred to as Pioneer, is a Japanese multinational corporation that specializes in digital entertainment products, based in Tokyo, Japan. The company was founded by Nozomu Matsumoto in 1938 in Tokyo as a radio and speaker repair shop, the company works with optical disc and display technology and software products and is also a manufacturer. In March 2010, Pioneer stopped producing televisions, announced on 12 February 2009, on June 25,2009, Sharp Corporation agreed to form a joint venture on their optical business to be called Pioneer Digital Design and Manufacturing Corporation. 1937, Pioneer’s founder, Nozomu Matsumoto develops the A-8 dynamic speaker, January 1938, Fukuin Shokai Denki Seisakusho is founded in Tokyo. May 1947, Fukuin Denki is incorporated, december 1953, Hi-Fi Speaker PE-8 introduced. June 1961, Company name changed to Pioneer Electronic Corporation, October 1961, Shares are listed on the Tokyo Stock Exchange Second Section. June 1962, Introduces the world’s first separate stereo system, March 1966, Establishes sales companies in Europe and the U. S. February 1968, Shares are listed on the Tokyo Stock Exchange First Section. April 1968, Shares are listed on the Osaka Securities Exchange, February 1969, Shares are listed on the Amsterdam Stock Exchange. U. S. GAAP consolidated financial reporting starts November 1975, december 1976, Shares are listed on the New York Stock Exchange. December 1977, Introduces the world’s first two-way addressable CATV system in the U. S.1978, Introduces SX-1980 receiver, February 1979, Introduces the industry-use Laserdisc player. June 1980, Introduces VP-1000 LD player for use in the U. S. October 1981. October 1982, Introduces the LD Karaoke system for business use, september 1984, Introduces the world’s first LD combination player compatible with CDs and LDs. October 1984, Releases the world’s first car CD player, december 1985, Introduces the 40-inch projection monitor. June 1990, Introduces the world’s first CD-based GPS automotive navigation system, June 1992, Pioneer Corporation established its regional subsidiary in Southeast Asia, Pioneer Electronics AsiaCentre Pte. Ltd. October 1992, Introduces the world’s first 4x CD-ROM changer, June 1996, Tokorozawa Plant earns ISO14001 certification. Pioneer inaugurates and launches Pioneer Karaoke Channel, an Astro satellite television channel for music video, december 1996, Introduces DVD/CD player and the world’s first DVD/LD/CD compatible player for home use. May 1997, Starts supplying digital satellite broadcast set-top boxes in Europe, June 1997, Introduces the world’s first DVD-based GPS automotive navigation system. October 1997, Introduces the world’s first DVD-R drive, November 1997, Introduces the world’s first OEL-equipped car audio product
18.
Warner Bros.
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Entertainment Inc. – colloquially known as Warner Bros. or Warner Bros. It is one of the Big Six major American film studios, Warner Bros. is a member of the Motion Picture Association of America. The companys name originated from the four founding Warner brothers, Harry, Albert, Sam, Jack, the youngest, was born in London, Ontario. The three elder brothers began in the theater business, having acquired a movie projector with which they showed films in the mining towns of Pennsylvania. In the beginning, Sam and Albert Warner invested $150 to present Life of an American Fireman and they opened their first theater, the Cascade, in New Castle, Pennsylvania, in 1903. When the original building was in danger of being demolished, the modern Warner Bros. called the current building owners, the owners noted people across the country had asked them to protect it for its historical significance. In 1904, the Warners founded the Pittsburgh-based Duquesne Amusement & Supply Company, in 1912, Harry Warner hired an auditor named Paul Ashley Chase. By the time of World War I they had begun producing films, in 1918 they opened the first Warner Bros. studio on Sunset Boulevard in Hollywood. Sam and Jack produced the pictures, while Harry and Albert, along with their auditor and now controller Chase, handled finance and distribution in New York City. During World War I their first nationally syndicated film, My Four Years in Germany, on April 4,1923, with help from money loaned to Harry by his banker Motley Flint, they formally incorporated as Warner Brothers Pictures, Incorporated. The first important deal was the acquisition of the rights to Avery Hopwoods 1919 Broadway play, The Gold Diggers, however, Rin Tin Tin, a dog brought from France after World War I by an American soldier, established their reputation. Rin Tin Tin debuted in the feature Where the North Begins, the movie was so successful that Jack signed the dog to star in more films for $1,000 per week. Rin Tin Tin became the top star. Jack nicknamed him The Mortgage Lifter and the success boosted Darryl F. Zanucks career, Zanuck eventually became a top producer and between 1928 and 1933 served as Jacks right-hand man and executive producer, with responsibilities including day-to-day film production. More success came after Ernst Lubitsch was hired as head director, lubitschs film The Marriage Circle was the studios most successful film of 1924, and was on The New York Times best list for that year. Despite the success of Rin Tin Tin and Lubitsch, Warners remained a lesser studio, Sam and Jack decided to offer Broadway actor John Barrymore the lead role in Beau Brummel. The film was so successful that Harry signed Barrymore to a contract, like The Marriage Circle. By the end of 1924, Warner Bros. was arguably Hollywoods most successful independent studio, as the studio prospered, it gained backing from Wall Street, and in 1924 Goldman Sachs arranged a major loan
19.
Film studio
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The majority of firms in the entertainment industry have never owned their own studios, but have rented space from other companies. The largest film studio in the world is Hengdian World Studios, in Zhejiang and he distributed these movies at vaudeville theaters, penny arcades, wax museums, and fairgrounds. The pioneering Thanhouser film studio was founded in New Rochelle, New York in 1909 by American theatrical impresario Edwin Thanhouser, the company produced and released 1,086 films between 1910 and 1917, successfully distributing them around the world. The first film ever, Million Dollar Mystery, was released by the Thanhouser company in 1914. In the early 1900s, companies started moving to Los Angeles, although electric lights were by then widely available, none were yet powerful enough to adequately expose film, the best source of illumination for motion picture production was natural sunlight. Some movies were shot on the roofs of buildings in Downtown Los Angeles, early movie producers also relocated to Southern California to escape Edisons Motion Picture Patents Company, which controlled almost all the patents relevant to movie production at the time. The first movie studio in the Hollywood area was Nestor Studios, in the same year, another 15 independents settled in Hollywood. Other production companies eventually settled in the Los Angeles area in such as Culver City, Burbank. Five large companies, 20th Century Fox, RKO Pictures, Paramount Pictures, smaller studios operated simultaneously with the majors. Together with smaller outfits such as PRC TKO and Grand National, the Big Fives ownership of movie theaters was eventually opposed by eight independent producers, including Samuel Goldwyn, David O. Selznick, Walt Disney, Hal Roach, and Walter Wanger. In 1948, the government won a case against Paramount in the Supreme Court. This decision, reached after years of litigation, hastened the end of the studio system. By the 1950s, the components of a typical major film studio had become standardized. Movement in and out of the studio is normally limited to specific gates, Studio premises generally feature multiple sound stages along with an outside backlot, as well as offices for studio executives and production companies. There is normally a studio commissary, which is the term in the film industry for what other industries call a company cafeteria. With the growing diversification of studios into such fields as video games, television, theme parks, home video and publishing, instead the studios transformed into financing and distribution entities for the films made by their affiliated production companies. With the decreasing cost of CG and visual effects, many studios sold large chunks of their once massive studio spaces or backlots to private real-estate developers. Century City in Los Angeles was once part of the 20th Century Fox backlot, in most cases portions of the backlots were retained and are available for rental by various film and television productions
20.
Comparison of high definition optical disc formats
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The two formats remained in a format war until February 19,2008 when Toshiba, HD DVDs creator, announced plans to cease development, manufacturing and marketing of HD DVD players and recorders. Other high-definition optical disc formats were attempted, including the multi-layered red-laser Versatile Multilayer Disc, both appear to have been abandonedby their respective developers. ^ a These maximum storage capacities apply to currently released media as of January 2012, first two layers of Blu-ray have a 25 GB capacity, but the triple layer disc adds a further 50 GB making 100 GB total. However, players introduced to the market before this date can continue to be sold without Bonus View. ^ d There are some differences in the implementation of Dolby Digital Plus on the two formats. On Blu-ray Disc, DD+ can only be used to extend a primary Dolby Digital 5.1 audiotrack, in this method 640 kbit/s is allocated to the primary DD5.1 audiotrack, and up to 1 Mbit/s is allocated for the DD+ extension. The DD+ extension is used to replace the rear channels of the DD track with higher fidelity versions and this process can be reversed to retrieve the original 24 frame per second content. HD DVD is the only high-def disc format that can decode 1080p25 while Blu-ray, 1080p25 content can only be presented on Blu-ray as 1080i50. Blu-ray Disc has a maximum disc capacity than HD DVD. In September 2007 the DVD Forum approved a preliminary specification for the triple-layer 51GB HD DVD disc though Toshiba never stated whether it was compatible with existing HD DVD players, in September 2006 TDK announced a prototype Blu-ray Disc with a capacity of 200GB. TDK was also the first to develop a Blu-ray prototype with a capacity of 100GB in May 2005, in October 2007 Hitachi developed a Blu-ray prototype with a capacity of 100GB. Hitachi has stated that current Blu-ray drives would require a few firmware updates in order to play the disc. The first 50 GB dual-layer Blu-ray Disc release was the movie Click, as of July 2008, over 95% of Blu-ray movies/games are published on 50 GB dual layer discs with the remainder on 25 GB discs. 85% of HD DVD movies are published on 30 GB dual layer discs, the choice of video compression technology complicates any comparison of the formats. Initial Blu-ray Disc titles often used MPEG-2 video, which requires the highest average bitrate and thus the most space, as of July 2008 over 70% of Blu-ray Disc titles have been authored with the newer compression standards, AVC and VC-1. HD DVD titles have used VC-1 and AVC almost exclusively since the formats introduction, Warner Bros. which used to release movies in both formats prior to June 1,2007, often used the same encode for both Blu-ray Disc and HD DVD, with identical results. In contrast, Paramount used different encodings, initially MPEG-2 for early Blu-ray Disc releases, VC-1 for early HD DVD releases, whilst the two formats support similar audio codecs, their usage varies. On the other hand, most titles released on the HD DVD format include Dolby Digital Plus tracks for language in the region. Both Blu-ray Disc and HD DVD have two options for interactivity
21.
BD-J
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BD-J, or Blu-ray Disc Java, is a specification supporting Java ME Xlets for advanced content on Blu-ray Disc and the Packaged Media profile of Globally Executable MHP. Collectively, these features are referred to as Bonus View, BD-J was developed by the Blu-ray Disc Association. All Blu-ray Disc players supporting video content are required by the specification to support BD-J, starting on October 31,2007, all new players are required to have hardware support for the Bonus View features, but the players may require future firmware updates to enable the features. BD Live support is always optional for a BD player, sonys PlayStation 3 has been the de facto leader in compliance and support of BD-J. The PlayStation 3 added Blu-ray Profile 1.1 support with an upgrade and was used to showcase BD-Live at CES2008 in January. The invocation of BD-J Xlets are triggered by events occurring around them—for example, by the selection of a film title, Xlets in turn can then call other Xlets into play. Security in BD-J is based on the Java platform security model, Xlets have no GUI, so additional classes are called into play for generating animation and GUI. The BD-J uses the Havi UI device model and widget set for remote control use, BD-J has classes that allow the user to synchronize accurately to specific frames in the film. bluray. Tight synchronization allows applications to synchronize accurately to the frame using timecodes from the package javax. media. Time of JMF. A BD-J application’s GUI can be operated with a control with a required set of keys. The set of required keys includes at least the keys needed to support the User Operations in HDMV applications, the GUI framework in BD-J includes the HAVi UI framework mandated by, it is not a desktop GUI framework like Swing or AWT. The GUI framework is based on the core of AWT as specified by PBP, BD-J includes a media framework similar to JMF for the playback of media content related to the BD-ROM disc. It is assumed that the BD-ROM disc will be the source for media files. BD-J includes standard Java libraries for decoding and displaying images in JFIF, PNG and these images can be displayed on the Java graphics plane using standard Java graphics functions. An image can also be rendered in the plane using a BD-J specific package. Text can be rendered using standard Java text functions and these text-rendering functions are extended with a more advanced text layout manager that integrates with the BD-J UI framework. The text is rendered using a vector-based font either coming from the disc, button sounds from HDMV can also be used by the Java UI framework. Sound files can be loaded and rendered as a reaction to the user pressing a key, authenticated applications can use a permission request file to acquire permissions that go beyond the BD-J sandbox. net package to connect to servers on the Internet
22.
Microsoft
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Its best known software products are the Microsoft Windows line of operating systems, Microsoft Office office suite, and Internet Explorer and Edge web browsers. Its flagship hardware products are the Xbox video game consoles and the Microsoft Surface tablet lineup, as of 2016, it was the worlds largest software maker by revenue, and one of the worlds most valuable companies. Microsoft was founded by Paul Allen and Bill Gates on April 4,1975, to develop and it rose to dominate the personal computer operating system market with MS-DOS in the mid-1980s, followed by Microsoft Windows. The companys 1986 initial public offering, and subsequent rise in its share price, since the 1990s, it has increasingly diversified from the operating system market and has made a number of corporate acquisitions. In May 2011, Microsoft acquired Skype Technologies for $8.5 billion, in June 2012, Microsoft entered the personal computer production market for the first time, with the launch of the Microsoft Surface, a line of tablet computers. The word Microsoft is a portmanteau of microcomputer and software, Paul Allen and Bill Gates, childhood friends with a passion for computer programming, sought to make a successful business utilizing their shared skills. In 1972 they founded their first company, named Traf-O-Data, which offered a computer that tracked and analyzed automobile traffic data. Allen went on to pursue a degree in science at Washington State University. The January 1975 issue of Popular Electronics featured Micro Instrumentation and Telemetry Systemss Altair 8800 microcomputer, Allen suggested that they could program a BASIC interpreter for the device, after a call from Gates claiming to have a working interpreter, MITS requested a demonstration. Since they didnt actually have one, Allen worked on a simulator for the Altair while Gates developed the interpreter and they officially established Microsoft on April 4,1975, with Gates as the CEO. Allen came up with the name of Micro-Soft, as recounted in a 1995 Fortune magazine article. In August 1977 the company formed an agreement with ASCII Magazine in Japan, resulting in its first international office, the company moved to a new home in Bellevue, Washington in January 1979. Microsoft entered the OS business in 1980 with its own version of Unix, however, it was MS-DOS that solidified the companys dominance. For this deal, Microsoft purchased a CP/M clone called 86-DOS from Seattle Computer Products, branding it as MS-DOS, following the release of the IBM PC in August 1981, Microsoft retained ownership of MS-DOS. Since IBM copyrighted the IBM PC BIOS, other companies had to engineer it in order for non-IBM hardware to run as IBM PC compatibles. Due to various factors, such as MS-DOSs available software selection, the company expanded into new markets with the release of the Microsoft Mouse in 1983, as well as with a publishing division named Microsoft Press. Paul Allen resigned from Microsoft in 1983 after developing Hodgkins disease, while jointly developing a new OS with IBM in 1984, OS/2, Microsoft released Microsoft Windows, a graphical extension for MS-DOS, on November 20,1985. Once Microsoft informed IBM of NT, the OS/2 partnership deteriorated, in 1990, Microsoft introduced its office suite, Microsoft Office
23.
HDi (interactivity)
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HDi is Microsofts implementation of the Advanced Content interactivity layer in HD DVD. It is used in the Xbox 360 HD DVD add-on as well as stand-alone HD DVD players, Advanced Content is a specification defined by the DVD forum used for authoring the interactive features, such as menus, bookmarks, picture-in-picture, and additional content and games for HD DVD. The Advanced Content runtime provides services for timing, user input and it also enables network access to download additional content and access to persistent storage which is used for storing bookmarks and other state information. Advanced Content is written using an XML-based markup language, reminiscent of HTML, the functionality offered by the Advanced Content runtime is exposed by ECMAScript APIs. It also uses XML markup based upon XSL-FO for styling the UI, XPath can also be used while writing Advanced Content applications. The HDi runtime exposes the APIs defined by the Advanced Content standard and it provides only a single threaded programming model, though certain operations are executed as asynchronous operations. A HD DVD movie, including the interactive functionality, is presented as an Advanced Content application, the advanced content application consists of the playlist files, subtitles, markup files and scripts in addition to the actual video, in a defined directory structure. The HDi runtime parses the markup and the scripts to execute the action, the playback of the video, along with its integration with the rest of the navigation system, is initiated from and controlled by script code. The HDi runtime is responsible for execution and final rendering of the movie playback, the markup is parsed into a Document Object Model, which allows ECMAScript code to control and modify the UI layout during execution. By dynamically altering the layout of UI widgets is how animations, the DOM and associated APIs is used to enable other scenarios such as pausing playback and replacing it with the navigation UI, or seeking to a certain area in the movie. For the rendering stack, it presents six planes that are layered in front of each other, the final image displayed is the composition of the images from the individual planes. The composition of the planes into the image is handled by the HDi runtime. These rendering layers, from back to front, are, Background plane, Main video plane, When Main video is visible, it is displayed on this plane. Sub video plane, When Secondary video is playing, it is displayed on this plane, subtitles graphics plane, All subtitles and are rendered on this plane. Application graphics plane, The UI rendered by the script and markup is displayed on this plane, cursor plane, The cursor, if visible, is displayed on this plane. Microsoft does not provide design tools for development of HDi applications, because the components used by Advanced Content - XML, XSL-FO, XPath, ECMAScript - are widely used, any development tool supporting these can be used to develop HDi applications. HDi is not inherently limited to being used on optical media, in fact, on October 4,2007, Toshiba and Microsoft announced the creation of the Advanced Interactivity Consortium to extend and promote interactive experiences beyond optical media to new platforms
24.
Sun Microsystems
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Sun contributed significantly to the evolution of several key computing technologies, among them Unix, RISC processors, thin client computing, and virtualized computing. Sun was founded on February 24,1982, at its height, the Sun headquarters were in Santa Clara, California, on the former west campus of the Agnews Developmental Center. On January 27,2010, Oracle Corporation acquired Sun by for US$7.4 billion, other technologies include the Java platform, MySQL, and NFS. Sun was a proponent of open systems in general and Unix in particular, the initial design for what became Suns first Unix workstation, the Sun-1, was conceived by Andy Bechtolsheim when he was a graduate student at Stanford University in Palo Alto, California. Bechtolsheim originally designed the SUN workstation for the Stanford University Network communications project as a personal CAD workstation and it was designed around the Motorola 68000 processor with an advanced memory management unit to support the Unix operating system with virtual memory support. He built the first ones from spare parts obtained from Stanfords Department of Computer Science, on February 24,1982, Vinod Khosla, Andy Bechtolsheim, and Scott McNealy, all Stanford graduate students, founded Sun Microsystems. Bill Joy of Berkeley, a developer of the Berkeley Software Distribution. The Sun name is derived from the initials of the Stanford University Network, Sun was profitable from its first quarter in July 1982. By 1983 Sun was known for producing 68000-based systems with high-quality graphics that were the only computers other than DECs VAX to run 4. 2BSD and it licensed the computer design to other manufacturers, which typically used it to build Multibus-based systems running Unix from UniSoft. Suns initial public offering was in 1986 under the stock symbol SUNW, the symbol was changed in 2007 to JAVA, Sun stated that the brand awareness associated with its Java platform better represented the companys current strategy. Suns logo, which features four interleaved copies of the sun in the form of a rotationally symmetric ambigram, was designed by professor Vaughan Pratt. The initial version of the logo was orange and had the sides oriented horizontally and vertically, but it was rotated to stand on one corner and re-colored purple. In the dot-com bubble, Sun began making more money. It also began spending more, hiring workers and building itself out. Some of this was because of demand, but much was from web start-up companies anticipating business that would never happen. Sales in Suns important hardware division went into free-fall as customers closed shop, several quarters of steep losses led to executive departures, rounds of layoffs, and other cost cutting. In December 2001, the fell to the 1998, pre-bubble level of about $100. But it kept falling, faster than many other tech companies, a year later it had dipped below $10 but bounced back to $20
25.
Intel
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Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California that was founded by Gordon Moore and Robert Noyce. It is the worlds largest and highest valued semiconductor chip makers based on revenue, and is the inventor of the x86 series of microprocessors, Intel supplies processors for computer system manufacturers such as Apple, Lenovo, HP, and Dell. Intel Corporation was founded on July 18,1968, by semiconductor pioneers Robert Noyce and Gordon Moore, the companys name was conceived as portmanteau of the words integrated and electronics. The fact that intel is the term for intelligence information made the name appropriate. Intel was a developer of SRAM and DRAM memory chips. Although Intel created the worlds first commercial microprocessor chip in 1971, during the 1990s, Intel invested heavily in new microprocessor designs fostering the rapid growth of the computer industry. The Open Source Technology Center at Intel hosts PowerTOP and LatencyTOP, and supports other projects such as Wayland, Intel Array Building Blocks, and Threading Building Blocks. Client Computing Group – 55% of 2016 revenues – produces hardware components used in desktop, data Center Group – 29% of 2016 revenues – produces hardware components used in server, network, and storage platforms. Internet of Things Group – 5% of 2016 revenues – offers platforms designed for retail, transportation, industrial, buildings, non-Volatile Memory Solutions Group – 4% of 2016 revenues – manufactures NAND flash memory products primarily used in solid-state drives. Intel Security Group – 4% of 2016 revenues – produces software, particularly security, programmable Solutions Group – 3% of 2016 revenues – manufactures programmable semiconductors. In 2016, Dell accounted for 15% of Intels total revenues, Lenovo accounted for 13% of total revenues, in the 1980s, Intel was among the top ten sellers of semiconductors in the world. In 1991, Intel became the biggest chip maker by revenue and has held the position ever since, other top semiconductor companies include TSMC, Advanced Micro Devices, Samsung, Texas Instruments, Toshiba and STMicroelectronics. Competitors in PC chip sets include Advanced Micro Devices, VIA Technologies, Silicon Integrated Systems, however, the cross-licensing agreement is canceled in the event of an AMD bankruptcy or takeover. Some smaller competitors such as VIA Technologies produce low-power x86 processors for small factor computers, however, the advent of such mobile computing devices, in particular, smartphones, has in recent years led to a decline in PC sales. Since over 95% of the worlds smartphones currently use processors designed by ARM Holdings, ARM is also planning to make inroads into the PC and server market. Intel has been involved in disputes regarding violation of antitrust laws. Intel was founded in Mountain View, California in 1968 by Gordon E. Moore, a chemist, and Robert Noyce, arthur Rock helped them find investors, while Max Palevsky was on the board from an early stage. Moore and Noyce had left Fairchild Semiconductor to found Intel, Rock was not an employee, but he was an investor and was chairman of the board
26.
Hewlett-Packard
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The Hewlett-Packard Company or shortened to Hewlett-Packard was an American multinational information technology company headquartered in Palo Alto, California. The company was founded in a garage in Palo Alto by William Bill Redington Hewlett and David Dave Packard. HP was the worlds leading PC manufacturer from 2007 to Q22013 and it specialized in developing and manufacturing computing, data storage, and networking hardware, designing software and delivering services. HP also had services and consulting business around its products and partner products.4 billion in 2008, in November 2009, HP announced the acquisition of 3Com, with the deal closing on April 12,2010. On April 28,2010, HP announced the buyout of Palm, on September 2,2010, HP won its bidding war for 3PAR with a $33 a share offer, which Dell declined to match. On October 6,2014, Hewlett-Packard announced plans to split the PC and printers business from its enterprise products, the split closed on November 1,2015, and resulted in two publicly traded companies, HP Inc. and Hewlett Packard Enterprise. William Redington Hewlett and David Packard graduated with degrees in engineering from Stanford University in 1935. The company originated in a garage in nearby Palo Alto during a fellowship they had with a past professor, Terman was considered a mentor to them in forming Hewlett-Packard. In 1939, Packard and Hewlett established Hewlett-Packard in Packards garage with a capital investment of US$538. Hewlett and Packard tossed a coin to decide whether the company they founded would be called Hewlett-Packard or Packard-Hewlett, HP incorporated on August 18,1947, and went public on November 6,1957. Of the many projects they worked on, their very first financially successful product was an audio oscillator. This allowed them to sell the Model 200A for $54.40 when competitors were selling less stable oscillators for over $200, the Model 200 series of generators continued until at least 1972 as the 200AB, still tube-based but improved in design through the years. They worked on technology and artillery shell fuses during World War II. Hewlett-Packards HP Associates division, established around 1960, developed semiconductor devices primarily for internal use, instruments and calculators were some of the products using these devices. HP partnered in the 1960s with Sony and the Yokogawa Electric companies in Japan to develop several high-quality products, the products were not a huge success, as there were high costs in building HP-looking products in Japan. HP and Yokogawa formed a joint venture in 1963 to market HP products in Japan, HP bought Yokogawa Electrics share of Hewlett-Packard Japan in 1999. HP spun off a company, Dynac, to specialize in digital equipment. The name was picked so that the HP logo hp could be turned upside down to be a reverse image of the logo dy of the new company
27.
Hitachi
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Hitachi, Ltd. is a Japanese multinational conglomerate company headquartered in Chiyoda, Tokyo, Japan. It is the parent company of the Hitachi Group and forms part of the DKB Group of companies, Hitachi is listed on the Tokyo Stock Exchange and is a constituent of the Nikkei 225 and TOPIX indices. It is ranked 38th in the 2012 Fortune Global 500 and 129th in the 2012 Forbes Global 2000, Hitachi was founded in 1910 by electrical engineer Namihei Odaira in Ibaraki Prefecture. The companys first product was Japans first 5-horsepower induction motor, initially developed for use in copper mining, odairas company soon became the domestic leader in electric motors and electric power industry infrastructure. The company began as a venture of Fusanosuke Kuharas mining company in Hitachi. Odaira moved headquarters to Tokyo in 1918, long before that, he coined the company’s toponymic name by superimposing two kanji characters, hi meaning “sun” and tachi meaning “rise”. The young companys national aspirations were conveyed by its original brand mark, world War II and its aftermath devastated the company. Many of its factories were destroyed by Allied bombing raids, and after the war, founder Odaira was removed from the company. Nevertheless, as a result of three years of negotiations, Hitachi was permitted to all but 19 of its manufacturing plants. The cost of such a production shutdown, though, compounded by a labor strike in 1950. Only the Korean War saved the company from complete collapse, Hitachi and many other struggling Japanese industrial firms benefited from defense contracts offered by the American military. Meanwhile, Hitachi went public in 1949, Hitachi America, Ltd. was established in 1959. Hitachi Europe, Ltd. was established in 1982, in March 2011, Hitachi agreed to sell its hard disk drive subsidiary, HGST, to Western Digital for a combination of cash and shares worth US$4.3 billion. Due to concerns of a duopoly of WD and Seagate Technology by the EU Commission, the transaction was completed in March 2012. The talks subsequently broke down and were suspended, the joint venture began operations in February 2014. It is a high density information storage medium utilizing laser etched/readable Fused quartz, Hitachi is taking for 2016 an estimated ¥65 billion write-off in value of a SILEX technology laser uranium enrichment joint venture with General Electric. Hitachi Consulting is a management and technology consulting firm with headquarters in Dallas, Texas. Hitachi Data Systems is an owned subsidiary of Hitachi which provides hardware, software
28.
LG Electronics
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With 2014 global sales of USD55. The CEO of LG Electronics is Bon-joon Koo, who assumed the role of chairman of LG Electronics on 1 October 2010. In 2011, LG Electronics was the worlds second-largest television manufacturer, in 1958, LG Electronics was founded as GoldStar. It was established in the aftermath of the Korean War to provide the nation with domestically-produced consumer electronics. LG Electronics produced South Koreas first radios, TVs, refrigerators, washing machines, gold Star was one of the LG groups with a brethren company, Lak-Hui Chemical Industrial Corp. which is now LG Chem and LG Households. GoldStar merged with Lucky Chemical and LG Cable on February 28,1995, changing the name to Lucky-Goldstar. In 1978, LG Electronics earned US$100 million in revenue from exports for the first time in its history, rapid growth by globalization saw the company establish its first overseas production, based in the United States, in 1982. In 1994, GoldStar officially adopted the LG Electronics brand and a new corporate logo, LG Electronics acquired the US-based TV manufacturer Zenith. In 1995, LG Electronics made the worlds first CDMA digital mobile handsets and supplied Ameritech, the company was also awarded UL certification in the US. In 1998, LG developed the worlds first 60-inch plasma TV, in order to create a holding company, the former LG Electronics was split off in 2002, with the new LG Electronics being spun off and the old LG Electronics changing its name to LG EI. It was then merged with and into LG CI in 2003, LG Electronics plays a large role in the global consumer electronics industry, it was the second-largest LCD TV manufacturer worldwide as of 2013. By 2005, LG was a Top 100 global brand, and its display manufacturing affiliate, LG Display, as of 2009 was the worlds largest LCD panel manufacturer. In 2010, LG Electronics entered the smartphone industry, since, LG Electronics continued to develop various electronic products, such as releasing the worlds first 84-inch ultra-HD TV for retail sale. On June 11,2015, LG Electronics found itself in the midst of a rights controversy when The Guardian published an article by Rosa Moreno. In March 2017, LG Electronics was sued for its handling of hardware failures with recent smartphones such as the LG G4, LG Electronics has four business units, Home Entertainment, Mobile Communications, Home Appliances & Air Solutions, and Vehicle Components. The company has 128 operations worldwide, employing 83,000 people, LG Electronics owns Zenith and controls 37.9 percent of LG Display. LG Electronics products include televisions, home theater systems, refrigerators, washing machines, computer monitors, wearable devices, smart appliances, LG Electronics launched an OLED TV in 2013 and 65-inch and 77-inch sizes in 2014. LG Electronics introduced its first Internet TV in 2007, originally branded as NetCast Entertainment Access devices
29.
Panasonic
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Panasonic Corporation, formerly known as Matsushita Electric Industrial Co. Ltd. is a Japanese multinational electronics corporation headquartered in Kadoma, Osaka, Japan. The company was founded in 1918 and has grown to one of the largest Japanese electronics producers alongside Sony, Hitachi, Toshiba. In addition to electronics, it offers non-electronic products and services such as home renovation services, Panasonic is the worlds fourth-largest television manufacturer by 2012 market share. Panasonic has a listing on the Tokyo Stock Exchange and is a constituent of the Nikkei 225. It has a listing on the Nagoya Stock Exchange. From 1935 to October 1,2008, the name was Matsushita Electric Industrial Co. Ltd. On January 10,2008, the announced that it would change its name to Panasonic Corporation, in effect on October 1,2008. The name change was approved at a meeting on June 26,2008 after consultation with the Matsushita family. Panasonic was founded in 1918 by Kōnosuke Matsushita as a vendor of duplex lamp sockets, in 1927, it began producing bicycle lamps, the first product which it marketed under the brand name National. After the war, Panasonic regrouped as a Keiretsu and began to supply the boom in Japan with radios and appliances. Matsushitas brother-in-law, Toshio Iue, founded Sanyo as a subcontractor for components after World War II, Sanyo grew to become a competitor to Panasonic, but was later acquired by Panasonic in December 2009. In 1961, Konosuke Matsushita traveled to the United States and met with American dealers, the company began producing television sets for the U. S. market under the Panasonic brand name, and expanded the use of the brand to Europe in 1979. The company used the National brand outside of North America from the 1950s to the 1970s, the company also developed a line of home appliances such as rice cookers for the Japanese and Asian markets. Rapid growth resulted in the company opening manufacturing plants around the world, the company debuted a hi-fidelity audio speaker in Japan in 1965 with the brand Technics. This line of high quality stereo components became worldwide favorites, the most famous products being its turntables, such as the SL-1200 record player, known for its high performance, precision and durability. In 1973, Matsushita formed a joint venture with Anam Group, in 1983, Matsushita launched the Panasonic Senior Partner, the first fully IBM PC compatible Japanese-made computer. In November 1990, Matsushita agreed to acquire the American media company MCA Inc. for US$6.59 billion, Matsushita subsequently sold 80% of MCA to Seagram Company for US$7 billion in April 1995. In 1998, Matsushita sold Anam National to Anam Electronics, on May 2,2002, Panasonic Canada marked its 35th anniversary in that country by giving $5-million to help build a music city on Torontos waterfront
30.
Philips
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Koninklijke Philips N. V. is a Dutch technology company headquartered in Amsterdam with primary divisions focused in the areas of electronics, healthcare and lighting. It was founded in Eindhoven in 1891, by Gerard Philips and it is one of the largest electronics companies in the world and employs around 105,000 people across more than 60 countries. Philips is organized into three divisions, Philips Consumer Lifestyle, Philips Healthcare and Philips Lighting. As of 2012, Philips was the largest manufacturer of lighting in the world measured by applicable revenues, Philips said it would seek damages for breach of contract in the US$200-million sale. In April 2016, the International Court of Arbitration ruled in favour of Philips, Philips has a primary listing on the Euronext Amsterdam stock exchange and is a component of the Euro Stoxx 50 stock market index. It has a listing on the New York Stock Exchange. The Philips Company was founded in 1891, by Gerard Philips and this first factory has been adapted and is used as a museum. In 1895, after a difficult first few years and near bankruptcy, though he had earned a degree in engineering, Anton started work as a sales representative, soon, however, he began to contribute many important business ideas. After Gerard and Anton Philips changed their business by founding the Philips corporation. In the 1920s, the company started to other products. In 1939, they introduced their electric razor, the Philishave, the Chapel is a radio with built-in loudspeaker, which was designed during the early 1930s. On 11 March 1927, Philips went on the air with shortwave radio station PCJJ which was joined in 1929 by sister station PHOHI, PHOHI broadcast in Dutch to the Dutch East Indies while PCJJ broadcast in English, Spanish and German to the rest of the world. The international program on Sundays commenced in 1928, with host Eddie Startz hosting the Happy Station show, broadcasts from the Netherlands were interrupted by the German invasion in May 1940. The Germans commandeered the transmitters in Huizen to use for pro-Nazi broadcasts, some originating from Germany, Philips Radio was absorbed shortly after liberation when its two shortwave stations were nationalised in 1947 and renamed Radio Netherlands Worldwide, the Dutch International Service. Some PCJ programs, such as Happy Station, continued on the new station, by the late 1940s, the Type 10 was ready to be handed over to Philips subsidiary Johan de Witt in Dordrecht to be produced and incorporated into a generator set as originally planned. The result, rated at 180/200 W electrical output from a bore, approximately 150 of these sets were eventually produced. However, they filed a number of patents and amassed a wealth of information. The first Philips shaver was introduced in the 1930s, and was simply called “The Philishave”, in the USA, it was called the “Norelco”, which remains a part of their product line today
31.
Samsung
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Samsung Group is a South Korean multinational conglomerate headquartered in Samsung Town, Seoul. It comprises numerous affiliated businesses, most of them united under the Samsung brand, Samsung was founded by Lee Byung-chul in 1938 as a trading company. Over the next three decades, the group diversified into areas including food processing, textiles, insurance, securities, Samsung entered the electronics industry in the late 1960s and the construction and shipbuilding industries in the mid-1970s, these areas would drive its subsequent growth. Following Lees death in 1987, Samsung was separated into four business groups – Samsung Group, Shinsegae Group, CJ Group, since 1990, Samsung has increasingly globalised its activities and electronics, in particular, its mobile phones and semiconductors have become its most important source of income. Notable Samsung industrial affiliates include Samsung Electronics, Samsung Heavy Industries, other notable subsidiaries include Samsung Life Insurance, Samsung Everland and Cheil Worldwide. Samsung has an influence on South Koreas economic development, politics, media. Its affiliate companies produce around a fifth of South Koreas total exports, Samsungs revenue was equal to 17% of South Koreas $1,082 billion GDP. On 17 February 2017, Vice Chairman Lee Jae-yong was arrested for bribery, embezzlement, hiding assets overseas, according to Samsungs founder, the meaning of the Korean hanja word Samsung is tri-star or three stars. The word three represents something big, numerous and powerful, in 1938, Lee Byung-chull of a large landowning family in the Uiryeong county moved to nearby Daegu city and founded Samsung Sanghoe. Samsung started out as a trading company with forty employees located in Su-dong. It dealt in dried-fish, locally-grown groceries and made noodles, the company prospered and Lee moved its head office to Seoul in 1947. When the Korean War broke out, he was forced to leave Seoul and he started a sugar refinery in Busan named Cheil Jedang. In 1954, Lee founded Cheil Mojik and built the plant in Chimsan-dong and it was the largest woollen mill ever in the country. Samsung diversified into different areas. Lee sought to establish Samsung as leader in a range of industries. Samsung moved into lines of such as insurance, securities. President Park Chung Hee placed great importance on industrialization and he focused his economic development strategy on a handful of large domestic conglomerates, protecting them from competition and assisting them financially. In 1947, Cho Hong-jai, the Hyosung groups founder, jointly invested in a new company called Samsung Mulsan Gongsa, or the Samsung Trading Corporation, the trading firm grew to become the present-day Samsung C&T Corporation
32.
Sharp Corporation
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Sharp Corporation is a Japanese multinational corporation that designs and manufactures electronic products, headquartered in Sakai-ku, Sakai. Since 2016 it has been a part of Taiwan-based Foxconn Group. Sharp employs more than 50,000 people worldwide, the company was founded in September 1912 in Tokyo and takes its name from one of its founder’s first inventions, the Ever-Sharp mechanical pencil, which was invented by Tokuji Hayakawa in 1915. As of 2013, Sharp Corporation is the tenth-largest, by market share, in Japan it has been a long-time leader. Sharp has at times also been the most popular mobile phone brand in the Japanese market, in 1912, Tokuji Hayakawa founded a metal workshop in Tokyo. The first of his inventions was a snap buckle named ‘Tokubijo’. Another of his inventions was the Ever-Sharp mechanical pencil in 1915, after the pencil business was destroyed by the 1923 Great Kantō earthquake, the company relocated to Osaka and began designing the first generation of Japanese radio sets. These went on sale in 1925, in 1953, Sharp started producing TV sets. In 1964, Sharp developed the world’s first transistor calculator, which was priced at JP¥535,000 and it took Sharp several years to develop the product as they had no experience in making computing devices at the time. Two years later, in 1966, Sharp introduced its first IC calculator using 145 Mitsubishi-made bipolar ICs and its first LSI calculator was introduced in 1969. This was the first pocketable calculator priced at less than JP¥100,000, the company produced the first LCD calculator in 1973. All of these units are considered collectors items on the secondary market, one of the company’s main inventors of LCD calculators was Tadashi Sasaki. The company ventured into the high end stereo market in 1976 with the introduction of high end receivers, amplifiers, speakers, turntables and cassette players. The Optonica line as it was called, consisted of quality and technically advanced components. The line was changed, in 1981, and moved mainly into digital high end. Sharp’s Mobile Communications Division created the world’s first commercial camera phone, since 2000, Sharp has heavily invested in LCD panel manufacturing plants, Kameyama in 2004, Sakai in 2009. The Sakai plant is still the only 10th generation LCD manufacturing plant on the globe, however, the 2008 financial crisis and strong Yen significantly lowered world demand for Japanese LCD panels. Furthermore, the switch to digital TV broadcasting was completed in Japan by the middle of 2011
33.
Technicolor SA
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Technicolor SA, formerly Thomson SARL and Thomson Multimedia, is a French multinational corporation that provides services and products for the communication, media and entertainment industries. Technicolors headquarters are located in Issy-les-Moulineaux – France, other main office locations include Rennes, Los Angeles, Edegem, London, Bangalore, Chennai, and Indianapolis. On January 27,2010, the changed its name to Technicolor SA. Thomsons US subsidiary became Technicolor USA, Inc, Technicolor began as Thomson, named after the electrical engineer Elihu Thomson, who was born in Manchester, England, on March 26,1853. Thomson moved to Philadelphia, USA, at the age of 5, Thomson formed the Thomson-Houston Electric Company in 1879 with Edwin Houston. The company merged with the Edison General Electric Company to become the General Electric Company in 1892, in 1893, the Compagnie Française Thomson-Houston was formed in Paris, a sister company to GE in the United States. It was from this company, that the modern Thomson Group would evolve, in 1966, CFTH merged with Hotchkiss-Brandt to form Thomson-Houston-Hotchkiss-Brandt. In 1968 the electronics business of Thomson-Brandt merged with Compagnie Générale de Télégraphie Sans Fil to form Thomson-CSF, Thomson Brandt maintained a significant shareholding in this company. In 1982, both Thomson-Brandt and Thomson-CSF saw nationalization due to the efforts of François Mitterrand, Thomson-Brandt was subsequently renamed Thomson SA, and soon thereafter merged with Thomson-CSF. In 1988, Thomson Consumer Electronics was formed, and then renamed Thomson SA, in 1995, the French government split the consumer electronics from the defense businesses of Thomson Multimedia and Thomson-CSF prior to privatization in 1999. The company then went through a series of transactions, including with Marconi plc, in 2005, Thomson bought Cirpack and Inventel. In 2004, Thomson set up a joint venture with Chinas TCL, giving to TCL all manufacturing of RCA and Thomson television and DVD products, at the time, TCL was hailed as the first Chinese company to compete on the international stage with large international corporations. Thomson initially retained all marketing of TTEs products, but transferred that to TTE in 2005, in June 2005, the Videocon Group of India announced, that it would acquire the color picture tube manufacturing business from Thomson SA for €240 million. In early 2010, Thomson sold TV brand RCA to ON corporation, in December 2007, Thomson SA agreed to sell off its Audio/Video and Accessories businesses to Audiovox. On October 2007, Thomson SA agreed to sell its consumer electronics audio video business outside Europe including the rights to the RCA brand. Thomson then purchased the Moving Picture Company from ITV and the internet startup Singingfish, in 2004, Thomson increased its stake in the Bangalore, India based company Celstream Technologies, which specializes in product engineering. Cirpack, a manufacturer, was incorporated and acquired in April 2005. In July 2005, Thomson agreed to purchase PRN Corporation for $285 million, in December 2005, Thomson re-purchased the Broadcast & Multimedia part of Thales Group
34.
Dell
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Dell Inc. is a multinational computer technology company based in Round Rock, Texas, United States, that develops, sells, repairs, and supports computers and related products and services. The company is a subsidiary of Dell Technologies, which was formed by the 2016 merger of Dell Inc. eponymously named after its founder, Michael Dell, the company is one of the largest technological corporations in the world, employing more than 103,300 people worldwide. Dell sells personal computers, servers, data storage devices, network switches, software, computer peripherals, HDTVs, cameras, printers, MP3 players, and electronics built by other manufacturers. Dell was a pure hardware vendor for much of its existence, Dell was listed at number 51 in the Fortune 500 list, until 2014. After going private in 2013, the confidential nature of its financial information prevents the company from being ranked by Fortune. In 2015, it was the third largest PC vendor in the world after Lenovo, Dell is currently the #1 shipper of PC monitors in the world. Dell is the sixth largest company in Texas by total revenue and it is the second largest non-oil company in Texas – behind AT&T – and the largest company in the Greater Austin area. It was a traded company, as well as a component of the NASDAQ-100 and S&P500. On September 7,2016, Dell Inc. acquired EMC Corporation to form Dell Technologies, Michael Dell founded PCs Limited while a student of the University of Texas at Austin. The dorm-room headquartered company sold IBM PC-compatible computers built from stock components, Dell dropped out of school to focus full-time on his fledgling business, after getting $1,000 in expansion-capital from his family. In 1985, the company produced the first computer of its own design, the Turbo PC, Dell appeared in PCs Limited advertisements in national magazines, asking readers to give us a chance to show you what can do. Selling directly to consumers custom-assembled computers according to a selection of options, in 1986, Michael Dell brought in Lee Walker, a 51-year-old venture capitalist, as president and chief operating officer, to serve as mentor and to implement Dells ideas for growing the company. Walker was also instrumental in recruiting members to the board of directors when the company went public in 1988, the company dropped the PC’s Limited name in 1987 to become Dell Computer Corporation and began expanding globally. In June 1988, Dells market capitalization grew by $30 million to $80 million from its June 22 initial public offering of 3.5 million shares at $8.50 a share. In 1992, Fortune magazine included Dell Computer Corporation in its list of the worlds 500 largest companies, making Michael Dell the youngest CEO of a Fortune 500 company ever. In 1993, to complement its own direct sales channel, Dell planned to sell PCs at big-box retail outlets such as Wal-Mart, bain consultant Kevin Rollins persuaded Michael Dell to pull out of these deals, believing they would be money losers in the long run. Margins at retail were thin at best and Dell left the channel in 1994. Rollins would soon join Dell full-time and eventually become the company President, Dell found an opportunity among PC-savvy individuals who liked the convenience of buying direct, customizing their PC to their means, and having it delivered in days
35.
Mitsubishi
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The Mitsubishi Group is a group of autonomous Japanese multinational companies in a variety of industries. Its total revenue is about 1. 4% percent of Japans GDP and it is historically descended from the Mitsubishi zaibatsu, a unified company which existed from 1870 to 1947 and was disbanded during the occupation of Japan following World War II. The former constituents of the continue to share the Mitsubishi brand, trademark. The three main companies in the group are The Bank of Tokyo-Mitsubishi UFJ, Mitsubishi Corporation and Mitsubishi Heavy Industries, the Mitsubishi company was established as a shipping firm by Yatarō Iwasaki in 1870. In 1873, its name was changed to Mitsubishi Shokai, the name Mitsubishi consists of two parts, mitsu meaning three and hishi meaning water caltrop, and hence rhombus, which is reflected in the companys logo. It is also translated as three diamonds, Mitsubishi was established in 1870, two years after the Meiji Restoration, with shipping as its core business. Its diversification was mostly into related fields, the experience of overseas shipping led the firm to enter into a trading business. In 1881, the company bought into coal mining by acquiring the Takashima Mine, followed by Hashima Island in 1890 and they also diversified into shipbuilding, banking, insurance, warehousing, and trade. Later diversification carried the organization into such sectors as paper, steel, glass, electrical equipment, aircraft, oil, as Mitsubishi built a broadly based conglomerate, it played a central role in the modernization of Japanese industry. After moving to Japan, they designed the Mitsubishi 1MT, Mitsubishi B1M, Mitsubishi 1MF, the merchant fleet entered into a period of diversification that would eventually result in the creation of three entities, Mitsubishi Bank was founded in 1919. After its mergers with the Bank of Tokyo in 1996, and UFJ Holdings in 2004, Mitsubishi Atomic Industry, a nuclear power company. Mitsubishi Chemical, the largest Japan-based chemicals company Mitsubishi Power Systems, during the Second World War, Mitsubishi manufactured military aircraft under the direction of Dr. Jiro Horikoshi. The Mitsubishi A6M was a primary Japanese naval fighter in World War II and it was used by Imperial Japanese Navy pilots throughout the war, including in kamikaze attacks during the later stages. Allied pilots were astounded by its maneuverability, and it was successful in combat until the Allies devised tactics to utilize their advantage in armor. Mitsubishi made use of forced labor during this tenure, laborers included allied POWs, as well as Chinese citizens. In the post-war period, lawsuits and demands for compensations were presented against the Mitsubishi Corporation, on July 24,2015, the company agreed to formally apologize for this wartime labor, and compensated 3765 Chinese laborers who were conscripted to Mitsubishi Mining during the war. On July 19,2015, the company apologized for using American soldiers as slave laborers during World War II, Mitsubishi was involved in the opium trade in China during this period. Mitsubishi was among a number of major Japanese companies targeted for dissolution during the occupation of Japan and it was broken up into a large number of smaller enterprises whose stock was offered to the public
36.
TDK
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TDK Corporation, formerly TDK Electronics Co. Ltd, is a Japanese multinational electronics company that manufactures electronic materials, electronic components and its motto is Contribute to culture and industry through creativity. TDK is an initialism of the original Japanese name of the company, the company is listed on the Tokyo Stock Exchange and is a constituent of the Nikkei 225 and TOPIX indices. TDK was founded in Tokyo, Japan, on 7 December 1935 to manufacture the iron-based magnetic material ferrite, in 1952 and 1957 they began production of magnetic tapes, with compact cassette tapes following in 1966, it is for these that the company is most widely noted. Operations in the USA began in 1965 with a New York City office, in the 1990s TDKs Mass Storage Division included brushless DC spindle motors, magnetoresistance heads, and thin-film heads. Since 1997 TDK has gradually withdrawn from the production of compact cassettes, first with the MA-X and AR, then the AD and SA-X line in 2001 and 2002 respectively, then the MA line in 2004. The SA and D lines were withdrawn in 2012 under Imation ownership, industry trends see the company moving into new forms of media, in 2004 TDK was the first media manufacturer to join the companies developing BD post-DVD technology. TDK operated a division in California for about a decade. Since June 2006, Takehiro Kamigama has been president, having been nominated by his predecessor, Hajime Sawabe, in late 2007, Imation acquired TDKs recording business, including flash media, optical media, magnetic tape, and accessories, for $300 million. This also included a license to use the TDK Life on Record brand on data storage, in September 2015, Imation announced that it had agreed to relinquish this license and would cease selling TDK-branded products by the end of the year. TDK sponsored Dutch giant Ajax for several years in the 1980s during which it won the European Cupwinners Cup in 1987, TDK was also a minor sponsor of the Brisbane Broncos Rugby League Team during the early 90s. It is a current sponsor of the IAAF World Championships in Athletics, TDK also owned a sign on One Times Square since 2000. The screen is placed under that of Toshiba and can be seen during the annual Times Square New Years Ball Drop, the award was given to the band moe. for their performance at the Bonnaroo Music Festival. TDKs own football club, based in Nikaho, Akita, recently split from the corporation to become independent football club Blaublitz Akita, TDK operates a company museum at its Hirasawa plant in Japan. Official website Official Global Website TDK US Website The TDK history museum
37.
20th Century Fox
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Twentieth Century Fox Film Corporation is an American film studio currently owned by 21st Century Fox. It is one of the Big Six major American film studios and is located in the Century City area of Los Angeles, the studio was formerly owned by News Corporation. 20th Century Fox is a member of the Motion Picture Association of America, in 2015, 20th Century Fox celebrated its 80th anniversary as a studio. Spyros Skouras, then manager of the Fox West Coast Theaters, the studios biggest star, Will Rogers, died in a plane crash weeks after the merger. Its leading female star, Janet Gaynor, was fading in popularity and promising leading men James Dunn, at first, it was expected that the new company was originally to be called Fox-20th Century, even though 20th Century was the senior partner in the merger. However, 20th Century brought more to the bargaining table besides Schenck and Zanuck, the new company, 20th Century-Fox Film Corporation, began trading on May 31,1935, the hyphen was dropped in 1985. Schenck became Chairman and Chief Executive Officer, while Kent remained as President, Zanuck became Vice President in Charge of Production, replacing Foxs longtime production chief Winfield Sheehan. The company established a training school. The contracts included an option for renewal for as long as seven years. For many years, 20th Century Fox claimed to have founded in 1915. For instance, it marked 1945 as its 30th anniversary, however, in recent years it has claimed the 1935 merger as its founding, even though most film historians agree it was founded in 1915. The companys films retained the 20th Century Pictures searchlight logo on their credits as well as its opening fanfare. Also on the Fox payroll he found two players who he built up into the studios leading assets, Alice Faye and seven-year-old Shirley Temple, favoring popular biographies and musicals, Zanuck built Fox back to profitability. Thanks to record attendance during World War II, Fox overtook RKO, while Zanuck went off for eighteen months war service, junior partner William Goetz kept profits high by going for light entertainment. The studios—indeed the industrys—biggest star was creamy blonde Betty Grable, in 1942, Spyros Skouras succeeded Kent as president of the studio. Together with Zanuck, who returned in 1943, they intended to make Foxs output more serious-minded. During the next few years, with pictures like The Razors Edge, Wilson, Gentlemans Agreement, The Snake Pit, Boomerang, and Pinky, Zanuck established a reputation for provocative, adult films. Fox also specialized in adaptations of best-selling books such as Ben Ames Williams Leave Her to Heaven, starring Gene Tierney and they also made the 1958 film version of South Pacific
38.
Acer Inc.
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Acer Inc. is a Taiwanese multinational hardware and electronics corporation specializing in advanced electronics technology and is headquartered in Xizhi, New Taipei City, Taiwan. Acers products include desktop PCs, laptop PCs, tablets, servers, storage devices, Virtual Reality devices, displays, smartphones, Acer also sells gaming PCs and accessories under its Predator sub brand. In 2015, Acer was the sixth-largest personal computer vendor in the world, Acer was founded by Stan Shih, his wife Carolyn Yeh, and a group of five others as Multitech in 1976, headquartered in Hsinchu City, Taiwan. It began with eleven employees and US$25,000 in capital, initially, it was primarily a distributor of electronic parts and a consultant in the use of microprocessor technologies. The company was renamed Acer in 1987, in 1998, Acer reorganised into five groups, Acer International Service Group, Acer Sertek Service Group, Acer Semiconductor Group, Acer Information Products Group, and Acer Peripherals Group. The restructuring resulted in two units, brand name sales and contract manufacturing. In 2001 the company got rid of its units, BenQ and Wistron to focus resources on design. Acer increased worldwide sales while simultaneously reducing its labor force by identifying and using marketing strategies that best utilized their existing distribution channels, by 2005, Acer employed a scant 7,800 people worldwide. Revenues rose from US$4.9 billion in 2003 to US$11.31 billion in 2006, Acers North American market share has slipped over the past few years, while in contrast, the companys European market share has risen. Acer grew quickly in Europe in part by embracing the use of traditional distribution channels targeting retail consumers when some rivals were pursuing online sales. Acer has been striving to become the worlds largest PC vendor, in the belief that the goal can help it achieve economy of scale, but such a reliance on the high-volume, low-value PC market made Acer exposed when buying habits changed. In November 2013 Chairman and CEO J. T. Wang, Wang had been reportedly due to leave Acer at year end, and was supposed to have been succeeded by Wong. Acer co-founder Stan Shih took over as chairman and interim president after the departure of Wang and Wong and began to search for new candidates to assume the roles of CEO. On December 23 Acer named Jason Chen, vice president of sales and marketing at Taiwan Semiconductor Manufacturing, as its new president and CEO. Entertainment industry executive and former actress Nancy Hu was named CFO, in 1988, Acer acquired Counterpoint Computers. In 1990, Acer acquired Altos Computer Corporation, in 1997, Acer acquired Texas Instruments notebook computer business. On 27 August 2007, Acer announced plans to acquire its US-based rival Gateway, Acers former chairman, J. T. Wang, stated that the acquisition completes Acers global footprint, by strengthening our United States presence. Included in this acquisition was the eMachines brand, in January 2008, Acer announced that it had acquired a controlling interest of 75% of Packard Bell
