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...)

Rodrigo Santoro plays Paulo
Nikki Fernandez and Paulo are fictional characters on the ABC drama television series Lost, which chronicles the lives of over forty people after their plane crashes on a remote island somewhere in the south Pacific. American actress Kiele Sanchez and Brazilian actor Rodrigo Santoro play the survivors of the crash of Oceanic Flight 815. The couple is introduced early in the third season. The producers of the show were often asked what the rest of the plane-crash survivors were doing because the show only focuses on approximately fifteen of the survivors, and the characters of Nikki and Paulo were created in response. Reaction to the characters was generally negative because of their abrupt introduction onto the show. Lost's co-creator/executive producer/head writer show runner Damon Lindelof even acknowledged that the couple is "universally despised" by fans.

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Digital television transition map, as of 2009
Digital television transition map, as of 2009
Credit: Denelson83

Digital television (DTV) is a telecommunication system for broadcasting and receiving moving pictures and sound by means of digital signals, in contrast to analog signals used by analog (traditional) TV. DTV uses digital modulation data, which is digitally compressed and requires decoding by a specially designed television set, or a standard receiver with a set-top box, or a PC fitted with a television card.

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Caricature of Groucho Marx
I find television very educating. Every time somebody turns on the set, I go into the other room and read a book.

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  • ...that the ABC television network created controversy when they licensed and produced a doll based on fictional rapist Todd Manning?


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Pitt in 2019

William Bradley Pitt (born December 18, 1963) is an American actor and film producer. He is the recipient of various accolades, including two Academy Awards, two British Academy Film Awards, two Golden Globe Awards, and a Primetime Emmy Award. One of the most influential celebrities, Pitt appeared on Forbes' annual Celebrity 100 list from 2006 to 2008, and the Time 100 list in 2007.

Pitt first gained recognition as a cowboy hitchhiker in the Ridley Scott road film Thelma & Louise (1991). His first leading roles in big-budget productions came with the drama films A River Runs Through It (1992) and Legends of the Fall (1994). He also starred in the horror film Interview with the Vampire (1994), alongside Tom Cruise. He gave critically acclaimed performances in David Fincher's crime thriller Seven (1995) and the science fiction film 12 Monkeys (1995). The latter earned him a Golden Globe Award for Best Supporting Actor and his first Academy Award nomination. (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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