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 still CRT, it was only in early 2010s that flat-screen TVs decisively overtook CRT. 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.[better source needed] (Full article...)

Trey Parker, one of the writers of the episode & South Park co-creator
"Trapped in the Closet", the twelfth episode of the ninth season of the Comedy Central series South Park, originally aired on November 16, 2005. The plot of the episode centers on the South Park character Stan Marsh, as he joins Scientology in an attempt to find something "fun and free". After the discovery of his surprisingly high "thetan levels", he is recognized as the reincarnation of the founder of the church, L. Ron Hubbard. Tom Cruise, who is featured in the episode, reportedly threatened "to back out of his Mission: Impossible III promotional duties if Viacom didn’t pull a repeat of the episode." Though the episode was originally scheduled for rebroadcast in March 2006, the episode "Chef's Chocolate Salty Balls" was shown instead. Comedy Central representatives stated this change was made as a tribute to Isaac Hayes, however South Park creators Trey Parker and Matt Stone thought otherwise. Stone and Parker issued a satirical statement saying they were "servants of the dark lord Xenu". Isaac Hayes, the voice of Chef, quit the show shortly before the start of the tenth season. The reason for his departure, as reported by Matt Stone, was due to his faith in Scientology and this episode, which he claimed to feel was very offensive. "Trapped in the Closet" was nominated for a Primetime Emmy Award in the Outstanding Animated Program (for Programming Less Than One Hour) category in July 2006. The episode was featured among Comedy Central's list of "10 South Parks That Changed The World", spoofed by Conan O'Brien in the opening segment of the 58th Primetime Emmy Awards, and mentioned in the Scientology critique film, The Bridge.

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Zenith Space Commander remote control
Zenith Space Commander remote control
Credit: Todd Ehlers

A remote control is an electronic device used for the remote operation of a machine. The term remote control can be also referred to as "remote" or "controller" when abbreviated. It is known by many other names as well, such as the "clicker", "channel-changer", "splat", "magic hand", etc. Commonly, remote controls are used to issue commands from a distance to televisions or other consumer electronics such as stereo systems and DVD players.

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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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Nichols at San Diego Comic-Con in 2012

Austin Nichols (born April 24, 1980) is an American actor and director, known for his role as Julian Baker in The CW drama series One Tree Hill. He is also known for his roles in the films The Day After Tomorrow and Wimbledon. He starred as John Monad in the HBO drama series John from Cincinnati, and portrayed Spencer Monroe in the AMC horror drama series The Walking Dead. (Full article...)

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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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