1.
Milpitas, California
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Milpitas /mɪlˈpiːtəs/ is a city in Santa Clara County, California. It is located with San Jose to its south and Fremont to its north, at the end of State Route 237. With Alameda County bordering directly on the north, Milpitas sits in the extreme northeast section of the South Bay, bordering the East Bay, Milpitas is also located within the Silicon Valley. The corporate headquarters of Maxtor, LSI Corporation, Adaptec, Intersil, FireEye, Viavi and Lumentum, KLA-Tencor, SanDisk, Flex and Cisco also have offices in Milpitas. The population was 66,790 at the 2010 census, Milpitas was first inhabited by the Tamyen, a linguistic subgroup of the Muwekma Ohlone people who had resided in the San Francisco Bay Area for thousands of years. The Ohlone Indians lived a life based on everyday hunting and gathering. Some of the Ohlone lived in villages within what is now Milpitas, including sites underneath what are now the Calvary Assembly of God Church. Archaeological evidence gathered from Ohlone graves at the Elmwood Correctional Facility in 1993 revealed a rich trade with tribes from Sacramento to Monterey. During the Spanish expeditions of the late 18th century, several missions were founded in the San Francisco Bay Area, during the mission period, Milpitas served as a crossroads between Mission San José de Guadalupe in modern-day Fremont and Mission Santa Clara de Asis, in present Santa Clara. Jose Maria Alviso was the son of Francisco Xavier Alviso and Maria Bojorquez, both landowners had built prominent adobe homes on their properties. Today, both still exist and are the oldest structures in Milpitas. The seriously eroded walls of the Jose Higuera Adobe, now in Higuera Adobe Park, are encapsulated in a shell built c.1970 by Marian Weller. The Alviso Adobe can be mostly in its original form with one kitchen addition made by the Cuciz family after they purchased the adobe from the Gleason family in 1922. Alviso Adobe History Park is to be opened, after the restoration of the adobe and outbuildings is completed, as an educational museum with historic items, trees, buildings. In the 1850s, large numbers of Americans of English, German, the Burnett, Rose, Dempsey, Jacklin, Trimble, Ayer, Parks, Wool, Weller, Minnis, and Evans are among the early settlers of Milpitas. These early settlers farmed the land that was once the ranchos, some set up businesses on what was then called Mission Road between Calaveras Road and the Alviso-Milpitas Road. By the late 20th century this became known as the Midtown district. Yet another influx of immigration came in the 1870s and 1880s as Portuguese sharecroppers from the Azores came to farm the Milpitas hillsides, many of the Azoreans had such locally well-known surnames like Coelho, Covo, Mattos, Nunes, Spangler, Serpa, and Silva
2.
United States
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Forty-eight of the fifty states and the federal district are contiguous and located in North America between Canada and Mexico. The state of Alaska is in the northwest corner of North America, bordered by Canada to the east, the state of Hawaii is an archipelago in the mid-Pacific Ocean. The U. S. territories are scattered about the Pacific Ocean, the geography, climate and wildlife of the country are extremely diverse. At 3.8 million square miles and with over 324 million people, the United States is the worlds third- or fourth-largest country by area, third-largest by land area. It is one of the worlds most ethnically diverse and multicultural nations, paleo-Indians migrated from Asia to the North American mainland at least 15,000 years ago. European colonization began in the 16th century, the United States emerged from 13 British colonies along the East Coast. Numerous disputes between Great Britain and the following the Seven Years War led to the American Revolution. On July 4,1776, during the course of the American Revolutionary War, the war ended in 1783 with recognition of the independence of the United States by Great Britain, representing the first successful war of independence against a European power. The current constitution was adopted in 1788, after the Articles of Confederation, the first ten amendments, collectively named the Bill of Rights, were ratified in 1791 and designed to guarantee many fundamental civil liberties. During the second half of the 19th century, the American Civil War led to the end of slavery in the country. By the end of century, the United States extended into the Pacific Ocean. The Spanish–American War and World War I confirmed the status as a global military power. The end of the Cold War and the dissolution of the Soviet Union in 1991 left the United States as the sole superpower. The U. S. is a member of the United Nations, World Bank, International Monetary Fund, Organization of American States. The United States is a developed country, with the worlds largest economy by nominal GDP. It ranks highly in several measures of performance, including average wage, human development, per capita GDP. While the U. S. economy is considered post-industrial, characterized by the dominance of services and knowledge economy, the United States is a prominent political and cultural force internationally, and a leader in scientific research and technological innovations. In 1507, the German cartographer Martin Waldseemüller produced a map on which he named the lands of the Western Hemisphere America after the Italian explorer and cartographer Amerigo Vespucci
3.
Memory card
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A memory card, flash card or memory cartridge is an electronic flash memory data storage device used for storing digital information. PC Cards were the first commercial memory card formats to come out, since 1994, a number of memory card formats smaller than the PC Card arrived, the first one was CompactFlash later SmartMedia and Miniature Card. The desire for smaller cards for cell-phones, PDAs, and compact digital cameras drove a trend that left the previous generation of compact cards looking big, in digital cameras SmartMedia and CompactFlash had been very successful. In 2001, SM alone captured 50% of the camera market. By 2005 however, SD/MMC had nearly taken over SmartMedias spot, though not to the level and with stiff competition coming from Memory Stick variants. In industrial and embedded fields, even the venerable PC card memory cards still manage to maintain a niche, while in mobile phones and PDAs, since 2010, new products of Sony and Olympus have been offered with an additional SD-Card slot. Effectively the format war has turned in SD-Cards favor, PCMCIA ATA Type I Card PCMCIA Type II, Type III cards CompactFlash Card, CompactFlash High-Speed CompactFlash Type II, CF+, CF3. MU-Flash C-Flash SIM card Smart card UFC FISH Universal Transportable Memory Card Standard Intelligent Stick SxS memory card, SxS complies to the ExpressCard industry standard. Nexflash Winbond Serial Flash Module cards, size range 1 mb,2 mb and 4 mb, many older video game consoles used memory cards to hold saved game data. Cartridge-based systems primarily used battery-backed volatile RAM within each individual cartridge to hold saves for that game, cartridges without this RAM may have used a password system, or wouldnt save progress at all. The Neo Geo AES, released in 1990 by SNK, was the first video game console able to use a memory card, AES memory cards were also compatible with Neo-Geo MVS arcade cabinets, allowing players to migrate saves between home and arcade systems and vice versa. Memory cards became commonplace when home consoles moved to read-only optical discs for storing the game program, until the sixth generation of video game consoles, memory cards were based on proprietary formats, later systems have used established industry hardware formats for memory cards, such as FAT32. Comparison of memory cards Hot swapping
4.
Dynamic random-access memory
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Dynamic random-access memory is a type of random-access memory that stores each bit of data in a separate capacitor within an integrated circuit. The capacitor can be charged or discharged, these two states are taken to represent the two values of a bit, conventionally called 0 and 1. Since even nonconducting transistors always leak a small amount, the capacitors will slowly discharge, because of this refresh requirement, it is a dynamic memory as opposed to static random-access memory and other static types of memory. Unlike flash memory, DRAM is volatile memory, since it loses its data quickly when power is removed, however, DRAM does exhibit limited data remanence. DRAM is widely used in digital electronics where low-cost and high-capacity memory is required, one of the largest applications for DRAM is the main memory in modern computers, and as the main memories of components used in these computers such as graphics cards. In contrast, SRAM, which is faster and more expensive than DRAM, is used where speed is of greater concern than cost. The advantage of DRAM is its simplicity, only one transistor. This allows DRAM to reach high densities. The transistors and capacitors used are small, billions can fit on a single memory chip. Due to the nature of its memory cells, DRAM consumes relatively large amounts of power. The cryptanalytic machine code-named Aquarius used at Bletchley Park during World War II incorporated a dynamic memory. Paper tape was read and the characters on it were remembered in a dynamic store, the store used a large bank of capacitors, which were either charged or not, a charged capacitor representing cross and an uncharged capacitor dot. Since the charge gradually leaked away, a pulse was applied to top up those still charged. In 1964, Arnold Farber and Eugene Schlig, working for IBM, created a hard-wired memory cell, using a transistor gate and they replaced the latch with two transistors and two resistors, a configuration that became known as the Farber-Schlig cell. In 1965, Benjamin Agusta and his team at IBM created a 16-bit silicon memory chip based on the Farber-Schlig cell, with 80 transistors,64 resistors, in 1966, DRAM was invented by Dr. Robert Dennard at the IBM Thomas J. Watson Research Center. He was granted U. S. patent number 3,387,286 in 1968, capacitors had been used for earlier memory schemes such as the drum of the Atanasoff–Berry Computer, the Williams tube and the Selectron tube. The Toshiba Toscal BC-1411 electronic calculator, which was introduced in November 1966, the first DRAM was introduced in 1969 by Advanced Memory system, Inc of Sunnyvale, CA </ref>. This 1000 bit chip was sold to Honeywell, Raytheon, Wang Computer among others, in 1969 Honeywell asked Intel to make a DRAM using a three-transistor cell that they had developed
5.
Solid-state drive
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A solid-state drive is a solid-state storage device that uses integrated circuit assemblies as memory to store data persistently. SSD technology primarily uses electronic interfaces compatible with traditional block input/output hard disk drives, additionally, new I/O interfaces like SATA Express and M.2 have been designed to address specific requirements of the SSD technology. SSDs have no moving mechanical components and this distinguishes them from traditional electromechanical magnetic disks such as hard disk drives or floppy disks, which contain spinning disks and movable read/write heads. Compared with electromechanical disks, SSDs are typically resistant to physical shock, run silently. However, while the price of SSDs has continued to decline over time, as of 2015, most SSDs use MLC NAND-based flash memory, which is a type of non-volatile memory that retains data when power is lost. For applications requiring fast access but not necessarily data persistence after power loss, such devices may employ batteries as integrated power sources to retain data for a certain amount of time after external power is lost. SSDs had origins in the 1950s with two similar technologies, magnetic core memory and charged capacitor read-only storage and these auxiliary memory units emerged during the era of vacuum-tube computers, though their use ceased with the introduction of cheaper drum storage units. Later, in the 1970s and 1980s, SSDs were implemented in memory for early supercomputers of IBM, Amdahl, and Cray. In the late 1970s, General Instruments produced an electrically alterable ROM which operated somewhat like the later NAND flash memory, unfortunately, a ten-year life was not achievable and many companies abandoned the technology. In 1976, Dataram started selling a product called Bulk Core, in 1978, Texas Memory Systems introduced a 16 kilobyte RAM solid-state drive to be used by oil companies for seismic data acquisition. The following year, StorageTek developed the first RAM solid-state drive, the Sharp PC-5000, introduced in 1983, used 128-kilobyte solid-state storage cartridges containing bubble memory. In 1984, Tallgrass Technologies Corporation had a backup unit of 40 MB with a solid state 20 MB unit built in. The 20 MB unit could be used instead of a hard drive, in September 1986, Santa Clara Systems introduced BatRam, a 4 megabyte mass storage system expandable to 20 MB using 4 MB memory modules. The package included a battery to preserve the memory chip contents when the array was not powered. 1987 saw the entry of EMC Corporation into the SSD market, however, by 1993, EMC had exited the SSD market. Software-based RAM disks remain in use as of 2016 because they are an order of faster than other technology, though they consume CPU resources. In 1989, the Psion MC400 laptop included four slots for removable storage in the form of flash-based solid-state disk cards, in 1991, SanDisk Corporation created a 20 MB solid state drive which sold for around $1,000. In 1994, STEC, Inc. bought Cirrus Logics flash controller operation, in 1995, M-Systems introduced flash-based solid-state drives
6.
Western Digital
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Western Digital Corporation is an American computer data storage company and one of the largest computer hard disk drive manufacturers in the world, along with Seagate Technology. Western Digital Corporation has a history in the electronics industry as an integrated circuit maker. Western Digital was founded on April 23,1970, by Alvin B, phillips, a Motorola employee, as General Digital, initially a manufacturer of MOS test equipment. It rapidly became a speciality semiconductor maker, with capital provided by several individual investors. Around July 1971, it adopted its current name and soon introduced its first product, the oil crisis of the mid-1970s and the bankruptcy of its biggest calculator customer, Bowmar Instrument, changed its fortunes, however, and in 1976 Western Digital declared Chapter 11 bankruptcy. After this, Emerson withdrew their support of the company, WDC introduced several landmark products during this time, including the MCP-1600 multi-chip, microcoded CPU. The MCP-1600 was used to implement DECs LSI-11 system and their own Pascal MicroEngine microcomputer which ran the UCSD p-System Version III, the processor was also used in several single-chip floppy disk drive controller chips, notably the FD1771. However, the WD integrated circuit that arguably drove Westerns forward integration was the 1771 chip, despite a price far higher than average CMOS chips of the time, it was very successful and extremely profitable. That controller, the WD1003, became the basis of the ATA interface, throughout most of the 1980s, the family of controllers based on the WD1003 provided the bulk of WDCs revenues and profits, and for a time generated enormous corporate growth. Much of the mid-to-late 1980s saw an effort by WDC to use the profits from their ATA storage controllers to become a general-purpose OEM hardware supplier for the PC industry, as a result, WDC purchased a number of hardware companies. These included graphics cards, core logic chipsets, SCSI controller chips for disk and tape devices and they did well, but storage-related chips and disk controllers were their biggest money makers. 1988 also brought what would be the biggest change in WDCs history and that year, WDC bought the hard drive production assets of PC hardware maker Tandon, the first products of that union under WDCs own name were the Centaur series of ATA and XT attachment drives. By 1991, things were starting to slow down, as the PC industry moved from ST-506 and ESDI drives to ATA and SCSI and that year saw the rise of WDCs Caviar drives, brand new designs that used the latest in embedded servo and computerized diagnostic systems. Eventually, the sales of the Caviar drives resulted in WDC starting to sell some of its divisions. Paradise was sold to Philips, and since disappeared and its networking and floppy drive controller divisions went to SMC Networks and its SCSI chip business went to Future Domain, which was later bought out by market leader Adaptec. Around 1995, the lead that the Caviar drives had enjoyed was eclipsed by newer offerings from other companies, especially Quantum Corp. Products and ideas of time did not go far. The Portfolio drive was a flop, as was the SDX hard disk to CD-ROM interface, in an attempt to turn the tide in 1998, WDC recruited the help of IBM
7.
Barack Obama
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Barack Hussein Obama II is an American politician who served as the 44th President of the United States from 2009 to 2017. He is the first African American to have served as president and he previously served in the U. S. Senate representing Illinois from 2005 to 2008, and in the Illinois State Senate from 1997 to 2004. Obama was born in Honolulu, Hawaii, two years after the territory was admitted to the Union as the 50th state and he grew up mostly in Hawaii, but also spent one year of his childhood in Washington State and four years in Indonesia. After graduating from Columbia University in 1983, he worked as a community organizer in Chicago, in 1988 Obama enrolled in Harvard Law School, where he was the first black president of the Harvard Law Review. After graduation, he became a civil rights attorney and professor, Obama represented the 13th District for three terms in the Illinois Senate from 1997 to 2004, when he ran for the U. S. Senate. In 2008, Obama was nominated for president, a year after his campaign began and he was elected over Republican John McCain, and was inaugurated on January 20,2009. Nine months later, Obama was named the 2009 Nobel Peace Prize laureate, during his first two years in office, Obama signed more landmark legislation than any Democratic president since LBJs Great Society. Main reforms were the Patient Protection and Affordable Care Act, the Dodd–Frank Wall Street Reform and Consumer Protection Act, after a lengthy debate over the national debt limit, Obama signed the Budget Control and the American Taxpayer Relief Acts. In foreign policy, Obama increased U. S. troop levels in Afghanistan, reduced nuclear weapons with the U. S. -Russian New START treaty, and ended military involvement in the Iraq War. He ordered military involvement in Libya in opposition to Muammar Gaddafi, after winning re-election over Mitt Romney, Obama was sworn in for a second term in 2013. Obama also advocated gun control in response to the Sandy Hook Elementary School shooting, and issued wide-ranging executive actions concerning climate change and immigration. In foreign policy, Obama ordered military intervention in Iraq in response to gains made by ISIL after the 2011 withdrawal from Iraq, Obama left office in January 2017 with a 60% approval rating. He currently resides in Washington, D. C and his presidential library will be built in Chicago. Obama was born on August 4,1961, at Kapiʻolani Maternity & Gynecological Hospital in Honolulu and he is the only President to have been born in Hawaii. He was born to a mother and a black father. His mother, Ann Dunham, was born in Wichita, Kansas, of mostly English descent, with some German, Irish, Scottish, Swiss and his father, Barack Obama Sr. was a married Luo Kenyan man from Nyangoma Kogelo. Obamas parents met in 1960 in a Russian language class at the University of Hawaii at Manoa, the couple married in Wailuku, Hawaii on February 2,1961, six months before Obama was born. In late August 1961, Obamas mother moved him to the University of Washington in Seattle for a year
8.
SanDisk Sansa
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The SanDisk Sansa is a line of 2- to 32-gigabyte flash memory-based portable media players produced by SanDisk. The Clip Jam was released in 2015, and is similar to the Clip Sport with a smaller screen, the Clip Sport was announced on February 10,2014, with capacities of 4GB, 8GB. It is similar to previous Clip models, with a screen and longer battery life. Later firmware uses the button for locking. A microSDHC card slot is provided to increase the storage capacity and this is the first SanDisk mp3 player to not carry the Sansa name. SanDisk Clip Sport Plus was released in 2016 this mp3 player is the first Sandisk Mp3 player with Bluetooth, note, Refers to latest version of the SanDisk firmware. Earlier version may have fewer features, Vorbis, FLAC, AAC, Replaygain and folder browsing are always included in Rockbox. Source, On August 24,2011, SanDisk announced the Sansa Clip Zip, two versions are available, a 4 GB model for US$50 and an 8 GB model for US$70. The 4 GB model comes in nine colors, while the 8 GB model is available in black or grey. The Clip Zip includes all the features of the Clip+ and is based on the processor as the Clip+ and Fuze v2. The new Clip Zip will be alongside the Clip+. Internally the Clip Zip is similar to the Clip+, and so retains its high quality DAC and amplifier. The Sansa Fuze+, announced on August 31,2010, in capacities of 4 GB,8 GB &16 GB, is a media player with a 2.4 inch color display. It also features an FM radio with FM recording, a voice recorder and it supports the following audio formats, MP3, WMA, Secure WMA, Ogg Vorbis, FLAC, AAC, Audible, Podcasts. For video it supports MPEG-4, H.264, and WMV, storage is expandable via a microSDHC slot, and it can be used to play slotMusic and slotRadio cards. There are 2 GB,4 GB and 8 GB models, the case has been redesigned to look more square and is constructed of higher-quality plastic, the clip is no longer removable, and the player now supports folder browsing and ReplayGain support. Transition times between tracks was reduced, but Sandisk officially declined to support gapless playback, a microSDHC card slot has been added, allowing the storage capacity of the device to be expanded by up to an additional 32 GB. The Clip+ also has added features when playing slotMusic and slotRadio, hold mode is now activated by holding the Home button on the device
9.
Princeton University
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Princeton University is a private Ivy League research university in Princeton, New Jersey, United States. The institution moved to Newark in 1747, then to the current site nine years later, Princeton provides undergraduate and graduate instruction in the humanities, social sciences, natural sciences, and engineering. The university has ties with the Institute for Advanced Study, Princeton Theological Seminary, Princeton has the largest endowment per student in the United States. The university has graduated many notable alumni, two U. S. Presidents,12 U. S. Supreme Court Justices, and numerous living billionaires and foreign heads of state are all counted among Princetons alumni body. New Light Presbyterians founded the College of New Jersey in 1746 in order to train ministers, the college was the educational and religious capital of Scots-Irish America. In 1754, trustees of the College of New Jersey suggested that, in recognition of Governors interest, gov. Jonathan Belcher replied, What a name that would be. In 1756, the moved to Princeton, New Jersey. Its home in Princeton was Nassau Hall, named for the royal House of Orange-Nassau of William III of England, following the untimely deaths of Princetons first five presidents, John Witherspoon became president in 1768 and remained in that office until his death in 1794. During his presidency, Witherspoon shifted the focus from training ministers to preparing a new generation for leadership in the new American nation. To this end, he tightened academic standards and solicited investment in the college, in 1812, the eighth president the College of New Jersey, Ashbel Green, helped establish the Princeton Theological Seminary next door. The plan to extend the theological curriculum met with approval on the part of the authorities at the College of New Jersey. Today, Princeton University and Princeton Theological Seminary maintain separate institutions with ties that include such as cross-registration. Before the construction of Stanhope Hall in 1803, Nassau Hall was the sole building. The cornerstone of the building was laid on September 17,1754, during the summer of 1783, the Continental Congress met in Nassau Hall, making Princeton the countrys capital for four months. The class of 1879 donated twin lion sculptures that flanked the entrance until 1911, Nassau Halls bell rang after the halls construction, however, the fire of 1802 melted it. The bell was then recast and melted again in the fire of 1855, James McCosh took office as the colleges president in 1868 and lifted the institution out of a low period that had been brought about by the American Civil War. McCosh Hall is named in his honor, in 1879, the first thesis for a Doctor of Philosophy Ph. D. was submitted by James F. Williamson, Class of 1877. In 1896, the officially changed its name from the College of New Jersey to Princeton University to honor the town in which it resides
10.
Home appliance
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Home appliances are electrical/mechanical machines which accomplish some household functions, such as cooling/heating, cooking or cleaning. Brown goods usually require high technical knowledge and skills, while white goods may need more skills and brute force to manipulate the devices. Given a broad usage, the domestic application attached to home appliance is tied to the definition of appliance as an instrument or device designed for a use or function. More specifically, Collins dictionary defines home appliance as, devices or machines, usually electrical, that are in your home, while many appliances have existed for centuries, the self-contained electric or gas powered appliances are a uniquely American innovation that emerged in the twentieth century. The development of these appliances is tied the disappearance of domestic servants. In the early 1900s, electric and gas appliances included washing machines, water heaters, refrigerators, the invention of Earl Richardsons small electric clothes iron in 1903 gave a small initial boost to the home appliance industry. In the Post–World War II economic expansion, the use of dishwashers. Increasing discretionary income was reflected by a rise in home appliances. In America during the 1980s, the industry shipped $1.5 billion worth of each year and employed over 14,000 workers. Throughout this period companies merged and acquired one another to reduce research and production costs and eliminate competitors, in the 1990s, the appliance industry was very consolidated, with over 90% of the products being sold by just five companies. White goods were painted or enameled white, and many of them still are. Small appliances are typically small household electrical machines, easily carried and installed, some such appliances were traditionally finished with genuine or imitation wood. This has become rare but the name has stuck, even for goods that are ever to have had a wooden case. See Life spans of home appliances There is a trend of networking home appliances together, for instance, energy distribution could be managed more evenly so that when a washing machine is on, an oven can go into a delayed start mode, or vice versa. Or, a machine and clothes dryer could share information about load characteristics. Internet-connected home appliances were especially prevalent during recent Consumer Electronic Show events, Appliance recycling consists of dismantling waste home appliances and scrapping their parts for reuse. The main types of appliances that are recycled are T. V. s, refrigerators, air conditioners, washing machines and it involves disassembly, removal of hazardous components and destruction of the equipment to recover materials, generally by shredding, sorting and grading. The Application Research of Small Home Appliance Product Based on Computer Aided Ergonomics, proceedings of the 2012 International Conference of Modern Computer Science and Applications
