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Portal:Television

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...)

Cold Feet is set in Manchester
Cold Feet is a British comedy drama television series produced by Granada Television for ITV. It was created by Mike Bullen, who also wrote most of the episodes, and produced by Andy Harries, Christine Langan and Spencer Campbell. The series began on 15 November 1998, following the successful one-off television film broadcast in 1997 and ran for 32 episodes before concluding on 16 March 2003. The series is set in Manchester and follows three couples, played by an ensemble cast, who have trouble with committing to each other however hard they try. The cast were not widely known before their appearances in the programme but their careers received significant boosts; most of the actors received British Comedy Award nominations and James Nesbitt won Best TV Comedy Actor three times. The series was and remains critically acclaimed, winning multiple British Comedy Awards, TRIC Awards, and the British Academy Television Award for Best Drama Series. It maintained consistently high viewing figures, regularly beating other channels in head-to-head ratings battles.

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Comparison of SD and HD images
Comparison of SD and HD images

High-definition television (HDTV) is a digital television broadcasting system with greater resolution than traditional television systems (NTSC, SECAM, PAL). HDTV is digitally broadcast, because digital television (DTV) requires less bandwidth if sufficient video compression is used. HDTV technology was introduced in the United States in the 1990s by the Digital HDTV Grand Alliance, a group of television companies.

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Castellaneta in 1988

Daniel Louis Castellaneta (/ˌkæstələˈnɛtə/ KAST-ə-lə-NET; born October 29, 1957) is an American actor and writer. He is best known for voicing Homer Simpson on the animated series The Simpsons (as well as other characters on the show such as Grampa Simpson, Krusty the Clown, Groundskeeper Willie, Mayor Quimby, Sideshow Mel, Mr. Teeny, Santa's Little Helper, Itchy, and Barney Gumble). Castellaneta is also known for voicing Grandpa in Nickelodeon's Hey Arnold!, and has had voice roles in several other programs, including Futurama, Sibs, Darkwing Duck, The Adventures of Dynamo Duck, The Batman, Back to the Future: The Animated Series, Aladdin, Earthworm Jim, and Taz-Mania.

In 1999, he appeared in the Christmas special Olive, the Other Reindeer and won an Annie Award for his portrayal of the Postman. Castellaneta released a comedy album I Am Not Homer, and wrote and starred in a one-person show titled Where Did Vincent van Gogh? (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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