1.
Reality television
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It differs from documentary television in that the focus tends to be on drama, personal conflict, and entertainment rather than educating viewers. The genre has various standard tropes, including confessionals used by cast members to express their thoughts, an early example of the genre was the 1991 Dutch series Nummer 28, which was the first show to bring together strangers and record their interactions. It then exploded as a phenomenon in the late 1990s and early 2000s with the success of the series Survivor, Idols. These shows and a number of others became global franchises, spawning local versions in dozens of countries, Reality television as a whole has become a fixture of television programming. There are grey areas around what is classified as reality television, Reality television has faced significant criticism since its rise in popularity. Much of the criticism has centered on the use of the word reality, Television formats portraying ordinary people in unscripted situations are almost as old as the television medium itself. Precedents for television that portrayed people in unscripted situations began in the late 1940s, queen for a Day was an early example of reality-based television. The 1946 television game show Cash and Carry sometimes featured contestants performing stunts, debuting in 1948, Allen Funts hidden camera show Candid Camera broadcast unsuspecting ordinary people reacting to pranks. In 1948, talent search shows Ted Macks Original Amateur Hour and Arthur Godfreys Talent Scouts featured amateur competitors, in the 1950s, game shows Beat the Clock and Truth or Consequences involved contestants in wacky competitions, stunts, and practical jokes. Confession was a show which aired from June 1958 to January 1959. The radio series Nightwatch tape-recorded the daily activities of Culver City, the series You Asked for It incorporated audience involvement by basing episodes around requests sent in by postcard from viewers. First broadcast in the United Kingdom in 1964, the Granada Television documentary Seven Up, broadcast interviews with a dozen ordinary 7-year-olds from a broad cross-section of society and inquired about their reactions to everyday life. Every seven years, a film documented the life of the same individuals during the period, titled the Up Series, episodes include 7 Plus Seven,21 Up. The program was structured as a series of interviews with no element of plot, however, it did have the then-new effect of turning ordinary people into celebrities. The first reality show in the modern sense may have been the series The American Sportsman, Another precursor may be considered Mutual of Omahas Wild Kingdom which aired from 1963 through 1988. This show featured zoologist Marlin Perkins traveling across the globe and illustrating the variety of animal life on the planet. Though mostly a travelogue, it was popular in syndication and new episodes were produced through the eighties. The 12-part 1973 PBS series An American Family showed a nuclear family going through a divorce, unlike many later reality shows, it was more or less documentary in purpose and style
2.
MTV
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MTV is an American cable and satellite television channel owned by Viacom Media Networks and headquartered in New York City. Launched on August 1,1981, the originally aired music videos as guided by television personalities known as video jockeys. In its early years, MTVs main target demographic was young adults and it has received criticism towards this change of focus, both by certain segments of its audience and musicians. MTVs influence on its audience, including issues involving censorship and social activism, has also been a subject of debate for several years, in recent years, MTV had struggled with the secular decline of music-related cable media. In April 2016, MTV announced it would start to return to its original music roots with the reintroduction of the classic MTV series MTV Unplugged. It was also reported that the series MTV Cribs would be making a return on Snapchat, MTV has spawned numerous sister channels in the US and affiliated channels internationally, some of which have gone independent. As of July 2015, approximately 92,188,000 US households have received MTV, several earlier concepts for music video-based television programming had been around since the early 1960s. The Beatles had used music videos to promote their records starting in the mid-1960s, CBS rejected the idea, but Williams premiered his own musical composition Classical Gas on the Smothers Brothers Comedy Hour, where he was head writer. The series featured clips from various popular artists, but was canceled by its distributor in 1971. The channel, which featured video disc jockeys, signed a deal with US Cable in 1978 to expand its audience from retail to cable television, the service was no longer active by the time MTV launched in 1981. The QUBE system offered many specialized channels, One of these specialized channels was Sight on Sound, a music channel that featured concert footage and music-oriented television programs. With the interactive QUBE service, viewers could vote for their favorite songs, the original programming format of MTV was created by media executive Robert W. Pittman, who later became president and chief executive officer of MTV Networks. Pittman had test-driven the music format by producing and hosting a 15-minute show, Album Tracks, the inspiration for PopClips came from a similar program on New Zealands TVNZ network named Radio with Pictures, which premiered in 1976. The concept itself had been in the works since 1966, when record companies began supplying the New Zealand Broadcasting Corporation with promotional music clips to play on the air at no charge. Few artists made the trip to New Zealand to appear live. A shortened version of the shuttle launch ID ran at the top of hour in various forms. The first music video shown on MTV was The Buggles Video Killed the Radio Star and this was followed by the video for Pat Benatars You Better Run. Sporadically, the screen would go black when an employee at MTV inserted a tape into a VCR, MTVs lower third graphics that appeared near the beginning and end of music videos would eventually use the recognizable Kabel typeface for about 25 years
3.
Stereophonic sound
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Stereophonic sound or, more commonly, stereo, is a method of sound reproduction that creates an illusion of multi-directional audible perspective. Thus the term applies to so-called quadraphonic and surround-sound systems as well as the more common two-channel. It is often contrasted with monophonic, or mono sound, where audio is heard as coming from one position, in the 2000s, stereo sound is common in entertainment systems such as broadcast radio and TV, recorded music and the cinema. The word stereophonic derives from the Greek στερεός, firm, solid + φωνή, sound, tone, voice and it was coined in 1927 by Western Electric, the signal is then reproduced over multiple loudspeakers to recreate, as closely as possible, the live sound. Secondly artificial or pan-pot stereo, in which a sound is reproduced over multiple loudspeakers. By varying the amplitude of the signal sent to each speaker an artificial direction can be suggested. The control which is used to vary this relative amplitude of the signal is known as a pan-pot, by combining multiple pan-potted mono signals together, a complete, yet entirely artificial, sound field can be created. In technical usage, true stereo sound recording and sound reproduction that uses stereographic projection to encode the relative positions of objects and events recorded. During two-channel stereo recording, two microphones are placed in strategically chosen locations relative to the source, with both recording simultaneously. The two recorded channels will be similar, but each will have distinct time-of-arrival and sound-pressure-level information, during playback, the listeners brain uses those subtle differences in timing and sound level to triangulate the positions of the recorded objects. Stereo recordings often cannot be played on systems without a significant loss of fidelity. This phenomenon is known as phase cancellation and this two-channel telephonic process was commercialized in France from 1890 to 1932 as the Théâtrophone, and in England from 1895 to 1925 as the Electrophone. Both were services available by coin-operated receivers at hotels and cafés, modern stereophonic technology was invented in the 1930s by British engineer Alan Blumlein at EMI, who patented stereo records, stereo films, and also surround sound. In early 1931, Blumlein and his wife were at a local cinema, Blumlein declared to his wife that he had found a way to make the sound follow the actor across the screen. The genesis of ideas is uncertain, but he explained them to Isaac Shoenberg in the late summer of 1931. His earliest notes on the subject are dated 25 September 1931, the application was dated 14 December 1931, and was accepted on 14 June 1933 as UK patent number 394,325. The patent covered many ideas in stereo, some of which are used today and these discs used the two walls of the groove at right angles in order to carry the two channels. Much of the development work on this system for cinematic use did not reach completion until 1935, in Blumleins short test films, his original intent of having the sound follow the actor was fully realised
4.
Colombia
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Colombia, officially the Republic of Colombia, is a transcontinental country largely situated in the northwest of South America, with territories in Central America. Colombia shares a border to the northwest with Panama, to the east with Venezuela and Brazil and to the south with Ecuador and it shares its maritime limits with Costa Rica, Nicaragua, Honduras, Jamaica, Haiti and the Dominican Republic. It is a unitary, constitutional republic comprising thirty-two departments, the territory of what is now Colombia was originally inhabited by indigenous peoples including the Muisca, the Quimbaya and the Tairona. The Spanish arrived in 1499 and initiated a period of conquest and colonization ultimately creating the Viceroyalty of New Granada, independence from Spain was won in 1819, but by 1830 the Gran Colombia Federation was dissolved. What is now Colombia and Panama emerged as the Republic of New Granada, the new nation experimented with federalism as the Granadine Confederation, and then the United States of Colombia, before the Republic of Colombia was finally declared in 1886. Since the 1960s the country has suffered from an asymmetric low-intensity armed conflict, Colombia is one of the most ethnically and linguistically diverse countries in the world, and thereby possesses a rich cultural heritage. Cultural diversity has also influenced by Colombias varied geography. The urban centres are located in the highlands of the Andes mountains. Colombian territory also encompasses Amazon rainforest, tropical grassland and both Caribbean and Pacific coastlines, ecologically, it is one of the worlds 17 megadiverse countries, and the most densely biodiverse of these per square kilometer. Colombia is a power and a regional actor with the fourth-largest economy in Latin America, is part of the CIVETS group of six leading emerging markets and is an accessing member to the OECD. Colombia has an economy with macroeconomic stability and favorable growth prospects in the long run. The name Colombia is derived from the last name of Christopher Columbus and it was conceived by the Venezuelan revolutionary Francisco de Miranda as a reference to all the New World, but especially to those portions under Spanish and Portuguese rule. The name was adopted by the Republic of Colombia of 1819. When Venezuela, Ecuador and Cundinamarca came to exist as independent states, New Granada officially changed its name in 1858 to the Granadine Confederation. In 1863 the name was changed, this time to United States of Colombia. To refer to country, the Colombian government uses the terms Colombia. Owing to its location, the present territory of Colombia was a corridor of early human migration from Mesoamerica, the oldest archaeological finds are from the Pubenza and El Totumo sites in the Magdalena Valley 100 km southwest of Bogotá. These sites date from the Paleoindian period, at Puerto Hormiga and other sites, traces from the Archaic Period have been found
5.
Chile
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Chile, officially the Republic of Chile, is a South American country occupying a long, narrow strip of land between the Andes to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, Chilean territory includes the Pacific islands of Juan Fernández, Salas y Gómez, Desventuradas, and Easter Island in Oceania. Chile also claims about 1,250,000 square kilometres of Antarctica, the arid Atacama Desert in northern Chile contains great mineral wealth, principally copper. Southern Chile is rich in forests and grazing lands, and features a string of volcanoes and lakes, the southern coast is a labyrinth of fjords, inlets, canals, twisting peninsulas, and islands. Spain conquered and colonized Chile in the century, replacing Inca rule in northern and central Chile. After declaring its independence from Spain in 1818, Chile emerged in the 1830s as a relatively stable authoritarian republic, in the 1960s and 1970s the country experienced severe left-right political polarization and turmoil. The regime, headed by Augusto Pinochet, ended in 1990 after it lost a referendum in 1988 and was succeeded by a coalition which ruled through four presidencies until 2010. Chile is today one of South Americas most stable and prosperous nations and it leads Latin American nations in rankings of human development, competitiveness, income per capita, globalization, state of peace, economic freedom, and low perception of corruption. It also ranks high regionally in sustainability of the state, Chile is a founding member of the United Nations, the Union of South American Nations and the Community of Latin American and Caribbean States. There are various theories about the origin of the word Chile, another theory points to the similarity of the valley of the Aconcagua with that of the Casma Valley in Peru, where there was a town and valley named Chili. Another origin attributed to chilli is the onomatopoeic cheele-cheele—the Mapuche imitation of the warble of a locally known as trile. The Spanish conquistadors heard about this name from the Incas, ultimately, Almagro is credited with the universalization of the name Chile, after naming the Mapocho valley as such. The older spelling Chili was in use in English until at least 1900 before switching over to Chile, stone tool evidence indicates humans sporadically frequented the Monte Verde valley area as long as 18,500 years ago. About 10,000 years ago, migrating Native Americans settled in fertile valleys, settlement sites from very early human habitation include Monte Verde, Cueva del Milodon and the Pali Aike Craters lava tube. They fought against the Sapa Inca Tupac Yupanqui and his army, the result of the bloody three-day confrontation known as the Battle of the Maule was that the Inca conquest of the territories of Chile ended at the Maule river. The next Europeans to reach Chile were Diego de Almagro and his band of Spanish conquistadors, the Spanish encountered various cultures that supported themselves principally through slash-and-burn agriculture and hunting. The conquest of Chile began in earnest in 1540 and was carried out by Pedro de Valdivia, one of Francisco Pizarros lieutenants, who founded the city of Santiago on 12 February 1541. Although the Spanish did not find the gold and silver they sought, they recognized the agricultural potential of Chiles central valley
6.
Brazil
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Brazil, officially the Federative Republic of Brazil, is the largest country in both South America and Latin America. As the worlds fifth-largest country by area and population, it is the largest country to have Portuguese as an official language. Its Amazon River basin includes a vast tropical forest, home to wildlife, a variety of ecological systems. This unique environmental heritage makes Brazil one of 17 megadiverse countries, Brazil was inhabited by numerous tribal nations prior to the landing in 1500 of explorer Pedro Álvares Cabral, who claimed the area for the Portuguese Empire. Brazil remained a Portuguese colony until 1808, when the capital of the empire was transferred from Lisbon to Rio de Janeiro, in 1815, the colony was elevated to the rank of kingdom upon the formation of the United Kingdom of Portugal, Brazil and the Algarves. Independence was achieved in 1822 with the creation of the Empire of Brazil, a state governed under a constitutional monarchy. The ratification of the first constitution in 1824 led to the formation of a bicameral legislature, the country became a presidential republic in 1889 following a military coup détat. An authoritarian military junta came to power in 1964 and ruled until 1985, Brazils current constitution, formulated in 1988, defines it as a democratic federal republic. The federation is composed of the union of the Federal District, the 26 states, Brazils economy is the worlds ninth-largest by nominal GDP and seventh-largest by GDP as of 2015. A member of the BRICS group, Brazil until 2010 had one of the worlds fastest growing economies, with its economic reforms giving the country new international recognition. Brazils national development bank plays an important role for the economic growth. Brazil is a member of the United Nations, the G20, BRICS, Unasul, Mercosul, Organization of American States, Organization of Ibero-American States, CPLP. Brazil is a power in Latin America and a middle power in international affairs. One of the worlds major breadbaskets, Brazil has been the largest producer of coffee for the last 150 years and it is likely that the word Brazil comes from the Portuguese word for brazilwood, a tree that once grew plentifully along the Brazilian coast. In Portuguese, brazilwood is called pau-brasil, with the word brasil commonly given the etymology red like an ember, formed from Latin brasa and the suffix -il. As brazilwood produces a red dye, it was highly valued by the European cloth industry and was the earliest commercially exploited product from Brazil. The popular appellation eclipsed and eventually supplanted the official Portuguese name, early sailors sometimes also called it the Land of Parrots. In the Guarani language, a language of Paraguay, Brazil is called Pindorama
7.
Mexico
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Mexico, officially the United Mexican States, is a federal republic in the southern half of North America. It is bordered to the north by the United States, to the south and west by the Pacific Ocean, to the southeast by Guatemala, Belize, and the Caribbean Sea, and to the east by the Gulf of Mexico. Covering almost two million square kilometers, Mexico is the sixth largest country in the Americas by total area, Mexico is a federation comprising 31 states and a federal district that is also its capital and most populous city. Other metropolises include Guadalajara, Monterrey, Puebla, Toluca, Tijuana, pre-Columbian Mexico was home to many advanced Mesoamerican civilizations, such as the Olmec, Toltec, Teotihuacan, Zapotec, Maya and Aztec before first contact with Europeans. In 1521, the Spanish Empire conquered and colonized the territory from its base in Mexico-Tenochtitlan, Three centuries later, this territory became Mexico following recognition in 1821 after the colonys Mexican War of Independence. The tumultuous post-independence period was characterized by instability and many political changes. The Mexican–American War led to the cession of the extensive northern borderlands, one-third of its territory. The Pastry War, the Franco-Mexican War, a civil war, the dictatorship was overthrown in the Mexican Revolution of 1910, which culminated with the promulgation of the 1917 Constitution and the emergence of the countrys current political system. Mexico has the fifteenth largest nominal GDP and the eleventh largest by purchasing power parity, the Mexican economy is strongly linked to those of its North American Free Trade Agreement partners, especially the United States. Mexico was the first Latin American member of the Organisation for Economic Co-operation and Development and it is classified as an upper-middle income country by the World Bank and a newly industrialized country by several analysts. By 2050, Mexico could become the fifth or seventh largest economy. The country is considered both a power and middle power, and is often identified as an emerging global power. Due to its culture and history, Mexico ranks first in the Americas. Mexico is a country, ranking fourth in the world by biodiversity. In 2015 it was the 9th most visited country in the world, Mexico is a member of the United Nations, the World Trade Organization, the G8+5, the G20, the Uniting for Consensus and the Pacific Alliance. Mēxihco is the Nahuatl term for the heartland of the Aztec Empire, namely, the Valley of Mexico, and its people, the Mexica and this became the future State of Mexico as a division of New Spain prior to independence. It is generally considered to be a toponym for the valley became the primary ethnonym for the Aztec Triple Alliance as a result. After New Spain won independence from Spain, representatives decided to name the new country after its capital and this was founded in 1524 on top of the ancient Mexica capital of Mexico-Tenochtitlan
8.
Twitter
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Twitter is an online news and social networking service where users post and interact with messages, tweets, restricted to 140 characters. Registered users can post tweets, but those who are unregistered can only read them, users access Twitter through its website interface, SMS or a mobile device app. Twitter Inc. is based in San Francisco, California, United States, Twitter was created in March 2006 by Jack Dorsey, Noah Glass, Biz Stone, and Evan Williams and launched in July. The service rapidly gained worldwide popularity, in 2012, more than 100 million users posted 340 million tweets a day, and the service handled an average of 1.6 billion search queries per day. In 2013, it was one of the ten most-visited websites and has described as the SMS of the Internet. As of 2016, Twitter had more than 319 million monthly active users. On the day of the 2016 U. S. presidential election, Twitter proved to be the largest source of breaking news, Twitters origins lie in a daylong brainstorming session held by board members of the podcasting company Odeo. Jack Dorsey, then a student at New York University. The original project name for the service was twttr, an idea that Williams later ascribed to Noah Glass, inspired by Flickr. The developers initially considered 10958 as a code, but later changed it to 40404 for ease of use. Work on the project started on March 21,2006, when Dorsey published the first Twitter message at 9,50 PM Pacific Standard Time, Dorsey has explained the origin of the Twitter title. we came across the word twitter, and it was just perfect. The definition was a short burst of inconsequential information, and chirps from birds, and thats exactly what the product was. The first Twitter prototype, developed by Dorsey and contractor Florian Weber, was used as a service for Odeo employees. Williams fired Glass, who was silent about his part in Twitters startup until 2011, Twitter spun off into its own company in April 2007. Williams provided insight into the ambiguity that defined this early period in a 2013 interview, With Twitter and they called it a social network, they called it microblogging, but it was hard to define, because it didnt replace anything. There was this path of discovery with something like that, where over time you figure out what it is, Twitter actually changed from what we thought it was in the beginning, which we described as status updates and a social utility. It is that, in part, but the insight we eventually came to was Twitter was really more of an information network than it is a social network, the tipping point for Twitters popularity was the 2007 South by Southwest Interactive conference. During the event, Twitter usage increased from 20,000 tweets per day to 60,000, the Twitter people cleverly placed two 60-inch plasma screens in the conference hallways, exclusively streaming Twitter messages, remarked Newsweeks Steven Levy
9.
Total Request Live
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Total Request Live was a television series on MTV that featured popular music videos. TRL was MTVs prime outlet for music videos as the continued to concentrate on reality-based programming. In addition to videos, TRL featured daily guests. The show was a promotion tool used by musicians, actors. TRL played the ten most requested videos of the day. The show generally aired Monday through Thursday for one hour, though the scheduling, despite the word Live in the title of the show, many episodes were actually pre-recorded. MTV announced the cancellation of TRL on September 15,2008, the special three-hour finale episode, Total Finale Live, aired on November 16,2008. An international version of TRL aired on MTV Italy until 2010, origin of TRL can be traced back to 1997 when MTV began producing MTV Live from the newly opened MTV studios in Times Square in New York City. MTV Live featured celebrity interviews, musical performances, and regular news updates, music videos were not the major focus of the program. For a time, the show more than 750,000 viewers. During the same period, MTV aired a countdown show simply called Total Request. Total Request was far more subdued, as Daly introduced music videos from an empty, as the show progressed and gained more momentum with viewers tuning in, it was soon added to the list of daytime programming during MTVs Summer Share in Seaside Heights, New Jersey. In Fall 1998, MTV producers merged the real-time aspect of MTV Live with the fan-controlled countdown power of Total Request into Total Request Live, the series made its debut from MTV Studios on September 14,1998. The show then grew to become MTVs unofficial flagship program, the original host of TRL, Carson Daly, brought popularity to the show. The widely known abbreviation of TRL was adopted as the title of the show in February 1999, after Daly. In the years following, the program was referred to by its complete title. TRL spent its first year developing a cult-type following, in the fall of 1999, a live studio audience was added to the show. By spring 2000, the countdown reached its peak, becoming a recognizable pop culture icon in its first two years of existence
10.
Snapchat
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One of the principal concepts of Snapchat is that pictures and messages are only available for a short time before they become inaccessible. The prototype for Snapchat was started by Brown and Spiegel as a project for one of Spiegels classes at Stanford, beginning as Picaboo, the idea was to create a selfie app which allowed users to share images that were explicitly short-lived and self-deleting. The temporary nature of the pictures would therefore encourage frivolity and emphasize a more natural flow of interaction, Murphy was eventually brought into the project to write the source code for the application, and Picaboo first launched as an iOS-only app in July 2011 from Evan Spiegels living room. The application was relaunched two months later under the name Snapchat, Snapchat evolved into a mix of private messaging and public content, including brand networks, publications, and live events such as sports and music. Nevertheless, according to studies conducted in March 2016, the personal oriented messaging was still being accessed by users more than the publicly offered content that was being presented. 24% responded that they accessed all features equally, however, about three quarters of those surveyed were also familiar with the events, media brands, and celebrity content, having a favorable opinion of those areas. According to documents and deposition statements, Reggie Brown brought the idea for a disappearing pictures application to Evan Spiegel because Spiegel had prior business experience, Brown and Spiegel then pulled in Bobby Murphy, who had experience coding. Early on, the Snapchat team focused on usability and technical aspects, one exception was the decision to keep a mascot designed by Brown, Ghostface Chillah, named after Ghostface Killah of the hip-hop group Wu-Tang Clan. The project eventually formed the parent company, Snapchat Inc. On May 8,2012, Reggie Brown sent an email to Evan Spiegel during their year at Stanford in which he offered to re-negotiate his equitable share regarding ownership of the company. Lawyers for Snapchat responded by insisting that he had never had any connection to the product. The attorneys also accused Brown of committing fraud against Spiegel and Murphy by falsely claiming to be a product inventor. On behalf of their clients, the law firm concluded that Reggie Brown had made no contributions of value or worth, in September 2014, Brown settled with Spiegel and Murphy for $157.5 million and for getting credited as one of the original authors of Snapchat. In their first blog post, dated May 9,2012, CEO Evan Spiegel described the companys mission and its about communicating with the full range of human emotion—not just what appears to be pretty or perfect. In May 2012,25 images were being sent per second and, as of November 28,2012, users had shared over one billion photos on the Snapchat iOS app, with 20 million photos being shared per day. In November 2012, Spiegel cited problems with userbase scalability as the reason why Snapchat was experiencing some difficulties delivering its images, known as snaps, Snapchat was released as an Android app on October 29,2012. In December 2012, Snapchat added the ability to send video snaps in addition to photos, by holding down on the photo button while inside the app, a video of up to 10 seconds in length can be captured. After a single viewing, the video disappears by default, Spiegel explained that this process allowed the video data to be compressed into the size of a photo
11.
Skype
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Skype is an instant messaging app that provides online text message and video chat services. Users may transmit both text and video messages and may exchange digital documents such as images, text, Skype operate based on a freemium model. Much of the service is free, but Skype Credit or a subscription is required to call a landline or a phone number. At the end of 2010, there were over 660 million worldwide users, at one point in February 2012, there were thirty four million users concurrently online on Skype. In September 2005, eBay acquired Skype for $2.6 billion, Microsoft bought Skype in May 2011 for $8.5 billion. Skype division headquarters are in Luxembourg but most of the development team and 44% of all the employees are still situated in Tallinn and Tartu. Skype allows users to communicate over the Internet by voice using a microphone, by using a webcam. Skype-to-Skype calls to other users are free of charge, while calls to landline telephones, Skype originally featured a hybrid peer-to-peer and client–server system. Skype has been powered entirely by Microsoft-operated supernodes since May 2012, the 2013 mass surveillance disclosures revealed that Microsoft had granted intelligence agencies unfettered access to supernodes and Skype communication content. The name for the software is derived from Sky peer-to-peer, which was abbreviated to Skyper. However, some of the names associated with Skyper were already taken. Dropping the final r left the current title Skype, for domain names were available. Skype was founded in 2003 by Niklas Zennström, from Sweden, the Skype software was created by Estonians Ahti Heinla, Priit Kasesalu, and Jaan Tallinn. The first public version was released on 29 August 2003. In June 2005, Skype entered into an agreement with the Polish web portal Onet. pl for an offering on the Polish market. On 10 May 2011, Microsoft Corporation acquired Skype Communications, S. à r. l for US$8.5 billion, the company was incorporated as a division of Microsoft, which acquired all Its technologies with the purchase. This was completed on 13 October 2011 and this app became downloadable from the Windows Store when the new OS launched on 26 October 2012. When the company introduced Office 2013 on 27 February 2013, it was announced that 60 Skype world minutes per month would be included in Office 365 consumer plans, on 11 November 2014, Microsoft announced that in 2015 Lync would be replaced by Skype for Business
12.
Multiple-camera setup
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The multiple-camera setup, multiple-camera mode of production, multi-camera or simply multicam is a method of filmmaking and video production. Several cameras—either film or professional video cameras—are employed on the set and it is often contrasted with single-camera setup, which uses one camera. In this way, multiple shots are obtained in a single take without having to start and this is more efficient for programs that are to be shown a short time after being shot as it reduces the time spent film editing or video editing the footage. It is also a necessity for regular, high-output shows like daily soap operas. It also reduces the complexity of tracking continuity issues that crop up when the scene is reshot from the different angles and it is an essential part of live television. These can be hidden from just one camera but can be more complicated to set up. Another drawback is in film usage—a four-camera setup will use up to four times as much film per take, while shooting, the director and assistant director create a line cut by instructing the technical director to switch between the feed from the individual cameras. In the case of sitcoms with studio audiences, this cut is typically displayed to them on studio monitors. The line cut might be refined later in editing, as often the output from all cameras is recorded, both separately and as a combined reference display called the q split. The camera currently being recorded to the cut is indicated by a tally light controlled by a camera control unit on the camera as a reference both for the actors and the camera operators. When sound came into the picture multiple cameras were used to film sets at a single time. Early sound was recorded onto wax discs that could not be edited, the BBC routinely used multiple cameras for their live television shows from 1936 onward. Desilus innovation was to use 35mm film instead of 16mm and to film with a multiple-camera setup before a studio audience. In the late 1970s, Garry Marshall was credited with adding the fourth camera to the multi-camera set-up for his series Mork & Mindy, soon after, many productions followed suit and now having four cameras is the norm for multi-camera situation comedies. The multiple-camera method gives the director less control over each shot but is faster, in television, multiple-camera is commonly used for sports programs, news programs, soap operas, talk shows, game shows, and some sitcoms. Before the pre-filmed continuing series became the dominant dramatic form on American television, multiple cameras can take different shots of a live situation as the action unfolds chronologically and is suitable for shows which require a live audience. For this reason, multiple camera productions can be filmed or taped much faster than single camera, multiple-camera sitcoms were more simplified but have been compared to theatre work due to its similar set-up and use of theatre-experienced actors and crew members. The majority of British sitcoms and dramas from the 1950s to the early 1990s were made using four cameras, unlike the United States, the development of completed filmed programming, using the single camera method, was limited for several decades
Colombia
Chile
Brazil
Mexico