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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...)

Michael Rosenbaum plays Lex Luthor
The pilot episode of the television series Smallville premiered on The WB on October 16, 2001. It was written by series creators Alfred Gough and Miles Millar, and directed by David Nutter. The episode introduces the characters of Clark Kent, an orphaned alien with superhuman abilities, and his friends and family who live in the fictional town of Smallville, Kansas. It follows Clark as he first learns of his alien origins, and attempts to stop a vengeful student from killing Smallville High School students. Using visual elements and dialogue, the episode introduces many themes that were designed to run either the course of the season or the entire series, such as the triangular relationships of the main characters. Filming for the pilot officially began four days after the last actor was cast for the series. When the series premiere aired, it broke several of The WB's viewership records. It was generally well received by critics, and was nominated for several awards, winning two.

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1969. Stan Lebar, the project manager for Westinghouse's Apollo Television Cameras, shows the Field-Sequential Color Camera on the left, and the Monochrome Lunar Surface Camera on the right. The Color camera was used on all flights starting with Apollo 10, while the monochrome Lunar Surface Camera was used on Apollo 11, and captured Neil Armstrong's first steps on the Moon.
1969. Stan Lebar, the project manager for Westinghouse's Apollo Television Cameras, shows the Field-Sequential Color Camera on the left, and the Monochrome Lunar Surface Camera on the right. The Color camera was used on all flights starting with Apollo 10, while the monochrome Lunar Surface Camera was used on Apollo 11, and captured Neil Armstrong's first steps on the Moon.
Credit: National Aeronautics and Space Administration

The Apollo TV camera refers to several television cameras used in the Apollo program's space missions, and on the later Skylab and Apollo-Soyuz Test Project missions, in the late 1960s and 1970s. These cameras varied in design, with image quality improving significantly with each successive model. Two companies made these various camera systems: RCA and Westinghouse. Originally, these slow-scan television (SSTV) cameras, running at 10 frames-per-second (fps), produced only black-and-white pictures and first flew on the Apollo 7 mission in October 1968. A color camera — using a field-sequential color system — flew on the Apollo 10 mission in May 1969, and every mission after that. The Color Camera ran at the North American standard 30 fps. The cameras all used image pickup tubes that were initially fragile, as one was irreparably damaged during the live broadcast of the Apollo 12 mission's first moonwalk. Starting with the Apollo 15 mission, a more robust, damage-resistant camera was used on the lunar surface. All of these cameras required signal processing back on Earth to make the frame rate and color encoding compatible with analog broadcast television standards.

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Carol Burnett
The audience is never wrong.

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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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Howard W. "Kroger" Babb (December 30, 1906 – January 28, 1980) was an American film producer and showman. His marketing techniques were similar to a travelling salesman's, with roots in the medicine show tradition. Self-described as "America's Fearless Young Showman", he is best known for his presentation of the 1945 exploitation film Mom and Dad, which was added to the National Film Registry of the Library of Congress in 2005.

Babb was involved in the production and marketing of many films and television shows, promoting each according to his favorite marketing motto: "You gotta tell 'em to sell 'em." His films ranged from sex education-style dramas to "documentaries" on foreign cultures, intended to titillate audiences rather than to educate them, maximizing profits via marketing gimmicks. (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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