Portal:Television
The Television Portal
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, and 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. (Full article...)
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In 1969, the children's television show Sesame Street premiered on the National Educational Television network (later succeeded by PBS) in the United States. Unlike earlier children's programming, the show's producers used research and over 1,000 studies and experiments to create the show and test its impact on its young viewers' learning. By the end of the program's first season, Children's Television Workshop (CTW), the organization founded to oversee Sesame Street production, had developed what came to be called "the CTW model": a system of planning, production, and evaluation that combined the expertise of researchers and early childhood educators with that of the program's writers, producers, and directors.
CTW conducted research in two ways: in-house formative research that informed and improved production, and independent summative evaluations conducted by the Educational Testing Service (ETS) during the show's first two seasons to measure the program's educational effectiveness. CTW researchers invented tools to measure young viewers' attention to the program. Based on these findings, the researchers compiled a body of data and the producers changed the show accordingly.
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Early television model, from 1936, produced by Telefunken, Germany
Did you know (auto-generated) -
- ... that Angelito de Canal 13, the mascot of the Chilean television network Canal 13, was inspired by its creator's son?
- ... that Bill Maynard received letters thanking him for making Oh No It's Selwyn Froggitt "the cleanest show on television"?
- ... that singer Karin Ann made headlines after performing live on Polish state television wrapped in a rainbow flag?
- ... that Angeline Quinto became the first Filipino singer to release a soundtrack album for a television series that featured a single artist?
- ... that an Illinois radio station closed down to reduce interference with television reception?
- ... that the unlicensed Willy's Chocolate Experience in Scotland led to a crossover event between the American television series Abbott Elementary and It's Always Sunny in Philadelphia?
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More did you know
- ...that the book The Psychology of The Simpsons uses this TV series to analyze topics in psychology including clinical psychology, cognition and Pavlovian conditioning?
- ...that the 1994 Guinness television advertisement Anticipation used jump cutting techniques to make an actor appear to be performing a physically impossible dance?
- ...that the proposed BBC television special Planet Relief, created to raise awareness of climate change, was cancelled before it was made, for fear that it would be biased against climate sceptics?
- ...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?
- ...that a Spokane, Washington, television station devoted the first 11 minutes of its Saturday evening newscast to the February 2007 arrests of Gonzaga University basketball player Josh Heytvelt and his teammate?
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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...)
General images
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News
- December 28: US professional wrestler Jon Huber dies aged 41
- September 2: Tributes paid to recently deceased US actor Chadwick Boseman
- May 24: Japanese professional wrestler and Netflix star Hana Kimura dies aged 22
- January 16: BBC newsreader Alagiah to undergo treatment for bowel cancer
- Upcoming events
- Upcoming television series
Featured content
Main topics
History of television: Early television stations • Geographical usage of television • Golden Age of Television • List of experimental television stations • List of years in television • Mechanical television • Social aspects of television • Television systems before 1940 • Timeline of the introduction of television in countries • Timeline of the introduction of color television in countries
Inventors and pioneers: John Logie Baird • Alan Blumlein • Walter Bruch • Alan Archibald Campbell-Swinton • Allen B. DuMont • Philo Taylor Farnsworth • Charles Francis Jenkins • Boris Grabovsky • Paul Gottlieb Nipkow • Constantin Perskyi • Boris Rosing • David Sarnoff • Kálmán Tihanyi • Vladimir Zworykin
Technology: Comparison of display technology • Digital television • Liquid crystal display television • Large-screen television technology • Technology of television
Terms: Broadcast television systems • Composite monitor • HDTV • Liquid crystal display television • PAL • Picture-in-picture • Pay-per-view • Plasma display • NICAM • NTSC • SECAM
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WikiProjects
| You are invited to participate in WikiProject Television, a WikiProject dedicated to developing and improving articles about Television. |
- Main projects
Entertainment • Television
- Sub-projects
Television Stations • American animation • American television • Australian television • British TV • BBC • Canadian TV shows • Television Game Shows • ITC Entertainment Productions • Digimon • Buffyverse • Doctor Who • Degrassi • EastEnders • Episode coverage • Firefly • Futurama • Grey's Anatomy • Indian television • Lost • Nickelodeon • The O.C. • Professional Wrestling • Reality TV • The Simpsons • Seinfeld • South Park • Stargate • Star Trek • Star Wars • Soap operas • Avatar: The Last Airbender • House
- Related projects
Animation • Anime and manga • Comedy • Comics • Fictional characters • Film • Media franchises
What are WikiProjects?
Things you can do
- Place the {{WikiProject Television}} project banner on the talk pages of all articles within the scope of the project.
- Write: Possible Possum
- Cleanup: color television, Alien Nation: Body and Soul, The Sopranos, Alien Nation: Dark Horizon, Alien Nation: The Enemy Within, Alien Nation: Millennium, Aang
- Expand: Timeline of the introduction of color television in countries
- Stubs: Flow (television), Just for Kicks (TV series), Play of the Month, Nova (Dutch TV series), More stubs...
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