Portal:Television

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The Television Portal

Flat-screen television receivers on display for sale at a consumer electronics store in 2008

Television (TV) is a telecommunication medium for transmitting moving images and sound. Additionally, the term can refer to a physical television set, rather than the medium of transmission. Television is a mass medium for advertising, entertainment, news, and sports. The medium is capable of more than "radio broadcasting", which refers to an audio signal sent to radio receivers.

Television became available in crude experimental forms in the 1920s, but only after several years of further development was the new technology marketed to consumers. After World War II, an improved form of black-and-white television broadcasting became popular in the United Kingdom and the United States, and television sets became commonplace in homes, businesses, and institutions. During the 1950s, television was the primary medium for influencing public opinion. In the mid-1960s, color broadcasting was introduced in the U.S. and most other developed countries.

In 2013, 79% of the world's households owned a television set. The replacement of earlier cathode-ray tube (CRT) screen displays with compact, energy-efficient, flat-panel alternative technologies such as LCDs (both fluorescent-backlit and LED), OLED displays, and plasma displays was a hardware revolution that began with computer monitors in the late 1990s. Most television sets sold in the 2000s were flat-panel, mainly LEDs. Major manufacturers announced the discontinuation of CRT, Digital Light Processing (DLP), plasma, and even fluorescent-backlit LCDs by the mid-2010s. LEDs are being gradually replaced by OLEDs. Also, major manufacturers have started increasingly producing smart TVs in the mid-2010s. Smart TVs with integrated Internet and Web 2.0 functions became the dominant form of television by the late 2010s. (Full article...)

Actor Jorge Gracia plays Hugo "Hurley" Reyes in ABC's Lost
"The Beginning of the End" is the fourth season premiere, and seventieth episode overall, of the American Broadcasting Company's serial drama television series Lost. It was aired on ABC in the United States and CTV in Canada on January 31, 2008. Co-creator/executive producer Damon Lindelof and executive producer Carlton Cuse wrote the premiere in late July 2007, with most of the episode directed on location in Oahu, Hawaii in August and September by executive producer Jack Bender. With this premiere, Jeff Pinkner no longer serves as an executive producer and staff writer. The episode was watched by 16 million Americans, bringing in the best ratings for Lost in seventeen episodes. According to Metacritic, "The Beginning of the End" garnered "universal acclaim". The narrative takes place 93 days after the crash of Oceanic Flight 815, on December 23, 2004. The stranded crash survivors make contact with Naomi Dorrit's (played by Marsha Thomason) associates on a nearby freighter, but the survivors divide when they hear that those on the freighter may not be coming to rescue the survivors. Flashforwards show the post-island lives of Hurley Reyes (Jorge Garcia) and Jack Shephard (Matthew Fox). They are lying to the public about their time on the island. In flashforwards, Hurley has visions of his deceased friend Charlie Pace (Dominic Monaghan); in the present, Hurley grieves over Charlie's death on the island. Daniel Faraday (Jeremy Davies) makes his first appearance in "The Beginning of the End".

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Kennedy, Johnson and others
Kennedy, Johnson and others
Credit: Cecil Stoughton

John F. Kennedy, Lyndon B. Johnson, and others watching flight of Astronaut Alan Shepard on television. Shepard was the second person and the first American in space. He later commanded the Apollo 14 mission, and was the fifth person to walk on the moon.

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Margaret Mead
Thanks to television, for the first time the young are seeing history made before it is censored by their elders.

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  • ...that the color signals of Israel Broadcasting Authority television transmissions were erased until 1981, to insure equality for families who couldn't afford color-tv?


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Publicity still, c. 1962

Pierino Ronald "Perry" Como (/ˈkm/; May 18, 1912 – May 12, 2001) was an American singer, actor, and television personality. During a career spanning more than half a century, he recorded exclusively for RCA Victor for 44 years, from 1943 until 1987.

"Mr. C.", as he was nicknamed, reportedly sold over 100 million records worldwide and pioneered a weekly musical variety television show. His weekly television shows and seasonal specials were broadcast throughout the world. He recorded primarily vocal pop and was renowned for recordings in the intimate, easy-listening genre pioneered by multimedia star Bing Crosby. In the official RCA Records Billboard magazine memorial, his life was summed up in these few words: "50 years of music and a life well lived. An example to all." (Full article...)

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Main topics

History of television: Early television stationsGeographical usage of televisionGolden Age of TelevisionList of experimental television stationsList of years in televisionMechanical televisionSocial aspects of televisionTelevision systems before 1940Timeline of the introduction of television in countriesTimeline of the introduction of color television in countries

Inventors and pioneers: John Logie BairdAlan BlumleinWalter BruchAlan Archibald Campbell-SwintonAllen B. DuMontPhilo Taylor FarnsworthCharles Francis JenkinsBoris GrabovskyPaul Gottlieb NipkowConstantin PerskyiBoris RosingDavid SarnoffKálmán TihanyiVladimir Zworykin

Technology: Comparison of display technologyDigital televisionLiquid crystal display televisionLarge-screen television technologyTechnology of television

Terms: Broadcast television systemsComposite monitorHDTVLiquid crystal display televisionPALPicture-in-picturePay-per-viewPlasma displayNICAMNTSCSECAM

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