Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium, but typically one using the electromagnetic spectrum (radio waves), in a one-to-many model. Broadcasting began with AM radio, which came into popular use around 1920 with the spread of vacuum tube radio transmitters and receivers. Before this, all forms of electronic communication (early radio, telephone, and telegraph) were one-to-one, with the message intended for a single recipient. The term broadcasting evolved from its use as the agricultural method of sowing seeds in a field by casting them broadly about. It was later adopted for describing the widespread distribution of information by printed materials or by telegraph. Examples applying it to "one-to-many" radio transmissions of an individual station to multiple listeners appeared as early as 1898.
Over the air broadcasting is usually associated with radio and television, though in recent years, both radio and television transmissions have begun to be distributed by cable (cable television). The receiving parties may include the general public or a relatively small subset; the point is that anyone with the appropriate receiving technology and equipment (e.g., a radio or television set) can receive the signal. The field of broadcasting includes both government-managed services such as public radio, community radio and public television, and private commercial radio and commercial television. The U.S. Code of Federal Regulations, title 47, part 97 defines "broadcasting" as "transmissions intended for reception by the general public, either direct or relayed". Private or two-way telecommunications transmissions do not qualify under this definition. For example, amateur ("ham") and citizens band (CB) radio operators are not allowed to broadcast. As defined, "transmitting" and "broadcasting" are not the same.
Transmission of radio and television programs from a radio or television station to home receivers by radio waves is referred to as "over the air" (OTA) or terrestrial broadcasting and in most countries requires a broadcasting license. Transmissions using a wire or cable, like cable television (which also retransmits OTA stations with their consent), are also considered broadcasts but do not necessarily require a license (though in some countries, a license is required). In the 2000s, transmissions of television and radio programs via streaming digital technology have increasingly been referred to as broadcasting as well.
The earliest broadcasting consisted of sending telegraph signals over the airwaves, using Morse code, a system developed in the 1830s by Samuel F.B. Morse, physicist Joseph Henry and Alfred Vail. They developed an electrical telegraph system which sent pulses of electric current along wires which controlled an electromagnet that was located at the receiving end of the telegraph system. A code was needed to transmit natural language using only these pulses, and the silence between them. Morse therefore developed the forerunner to modern International Morse code. This was particularly important for ship-to-ship and ship-to-shore communication, but it became increasingly important for business and general news reporting, and as an arena for personal communication by radio amateurs (Douglas, op. cit.). Audio broadcasting began experimentally in the first decade of the 20th century. By the early 1920s radio broadcasting became a household medium, at first on the AM band and later on FM. Television broadcasting started experimentally in the 1920s and became widespread after World War II, using VHF and UHF spectrum. Satellite broadcasting was initiated in the 1960s and moved into general industry usage in the 1970s, with DBS (Direct Broadcast Satellites) emerging in the 1980s.
Originally all broadcasting was composed of analog signals using analog transmission techniques but in the 2000s, broadcasters have switched to digital signals using digital transmission. In general usage, broadcasting most frequently refers to the transmission of information and entertainment programming from various sources to the general public.
The world's technological capacity to receive information through one-way broadcast networks more than quadrupled during the two decades from 1986 to 2007, from 432 exabytes of (optimally compressed) information, to 1.9 zettabytes. This is the information equivalent of 55 newspapers per person per day in 1986, and 175 newspapers per person per day by 2007.
Historically, there have been several methods used for broadcasting electronic media audio and video to the general public:
There are several means of providing financial support for continuous broadcasting:
Broadcasters may rely on a combination of these business models. For example, in the United States, National Public Radio (NPR) and the Public Broadcasting Service (PBS, television) supplement public membership subscriptions and grants with funding from the Corporation for Public Broadcasting (CPB), which is allocated bi-annually by Congress. US public broadcasting corporate and charitable grants are generally given in consideration of underwriting spots which differ from commercial advertisements in that they are governed by specific FCC restrictions, which prohibit the advocacy of a product or a "call to action".
The first regular television broadcasts started in 1937. Broadcasts can be classified as "recorded" or "live". The former allows correcting errors, and removing superfluous or undesired material, rearranging it, applying slow-motion and repetitions, and other techniques to enhance the program. However, some live events like sports television can include some of the aspects including slow-motion clips of important goals/hits, etc., in between the live television telecast. American radio-network broadcasters habitually forbade prerecorded broadcasts in the 1930s and 1940s requiring radio programs played for the Eastern and Central time zones to be repeated three hours later for the Pacific time zone (See: Effects of time on North American broadcasting). This restriction was dropped for special occasions, as in the case of the German dirigible airship Hindenburg disaster at Lakehurst, New Jersey, in 1937. During World War II, prerecorded broadcasts from war correspondents were allowed on U.S. radio. In addition, American radio programs were recorded for playback by Armed Forces Radio radio stations around the world.
A disadvantage of recording first is that the public may know the outcome of an event from another source, which may be a "spoiler". In addition, prerecording prevents live radio announcers from deviating from an officially approved script, as occurred with propaganda broadcasts from Germany in the 1940s and with Radio Moscow in the 1980s. Many events are advertised as being live, although they are often "recorded live" (sometimes called "live-to-tape"). This is particularly true of performances of musical artists on radio when they visit for an in-studio concert performance. Similar situations have occurred in television production ("The Cosby Show is recorded in front of a live television studio audience") and news broadcasting.
A broadcast may be distributed through several physical means. If coming directly from the radio studio at a single station or television station, it is simply sent through the studio/transmitter link to the transmitter and hence from the television antenna located on the radio masts and towers out to the world. Programming may also come through a communications satellite, played either live or recorded for later transmission. Networks of stations may simulcast the same programming at the same time, originally via microwave link, now usually by satellite. Distribution to stations or networks may also be through physical media, such as magnetic tape, compact disc (CD), DVD, and sometimes other formats. Usually these are included in another broadcast, such as when electronic news gathering (ENG) returns a story to the station for inclusion on a news programme.
The final leg of broadcast distribution is how the signal gets to the listener or viewer. It may come over the air as with a radio station or television station to an antenna and radio receiver, or may come through cable television or cable radio (or "wireless cable") via the station or directly from a network. The Internet may also bring either internet radio or streaming media television to the recipient, especially with multicasting allowing the signal and bandwidth to be shared. The term "broadcast network" is often used to distinguish networks that broadcast an over-the-air television signals that can be received using a tuner (television) inside a television set with a television antenna from so-called networks that are broadcast only via cable television (cablecast) or satellite television that uses a dish antenna. The term "broadcast television" can refer to the television programs of such networks.
The sequencing of content in a broadcast is called a schedule. As with all technological endeavors, a number of technical terms and slang have developed. A list of these terms can be found at List of broadcasting terms. Television and radio programs are distributed through radio broadcasting or cable, often both simultaneously. By coding signals and having a cable converter box with decoding equipment in homes, the latter also enables subscription-based channels, pay-tv and pay-per-view services. In his essay, John Durham Peters wrote that communication is a tool used for dissemination. Durham stated, "Dissemination is a lens—sometimes a usefully distorting one—that helps us tackle basic issues such as interaction, presence, and space and time...on the agenda of any future communication theory in general" (Durham, 211). Dissemination focuses on the message being relayed from one main source to one large audience without the exchange of dialogue in between. It is possible for the message to be changed or corrupted by government officials once the main source releases it. There is no way to predetermine how the larger population or audience will absorb the message. They can choose to listen, analyze, or simply ignore it. Dissemination in communication is widely used in the world of broadcasting.
Broadcasting focuses on getting a message out and it is up to the general public to do what they wish with it. Durham also states that broadcasting is used to address an open-ended destination (Durham, 212). There are many forms of broadcasting, but they all aim to distribute a signal that will reach the target audience. Broadcasters typically arrange audiences into entire assemblies (Durham, 213). In terms of media broadcasting, a radio show can gather a large number of followers who tune in every day to specifically listen to that specific disc jockey. The disc jockey follows the script for his or her radio show and just talks into the microphone. He or she does not expect immediate feedback from any listeners. The message is broadcast across airwaves throughout the community, but there the listeners cannot always respond immediately, especially since many radio shows are recorded prior to the actual air time.
ABS-CBN Corporation, commonly known as ABS-CBN, is a Filipino media and entertainment group based in Quezon City, Philippines. It is the Philippines' largest entertainment and media conglomerate in terms of revenue, operating income, net income, assets, equity, market capitalization, and number of employees. ABS-CBN was formed by the merger of Alto Broadcasting System (ABS) and Chronicle Broadcasting Network (CBN). ABS was founded in 1946 by American electronics engineer James Lindenberg as Bolinao Electronics Corporation (BEC). In 1952, BEC was renamed Alto Broadcasting System (ABS), after Judge Antonio Quirino — brother of President Elpidio Quirino, who purchased the company. The company that would later be merged with ABS to form ABS-CBN was founded in 1956 as Chronicle Broadcasting Network (CBN) by newspaper mogul Eugenio Lopez, Sr. and his brother Fernando Lopez, which was then the Vice President of the Philippines. The two companies were merged and incorporated as ABS-CBN Broadcasting Corporation on 1 February 1967, and renamed ABS-CBN Corporation in 2010 to reflect the company's diversification. The common shares of ABS-CBN were first traded on the Philippine Stock Exchange in July 1992 under the ticker symbol ABS.The group owns and operates the ABS-CBN and ABS-CBN Sports+Action national television networks as well as the Radyo Patrol and My Only Radio regional radio networks. The ABS-CBN television network - in particular, is the largest contributor to the group's revenue, generating about 50 to 60 percent of the group's total annual revenue mainly from selling airtime to advertisers. The remaining revenue is generated from consumer sales, mainly from ABS-CBN Global Ltd., which distributes international television channels such as The Filipino Channel and Myx TV and also from pay TV and broadband internet provider Sky. Other companies which operate under the ABS-CBN group are motion picture company Star Cinema, music recording label Star Music, publishing firm ABS-CBN Publishing, pay TV content provider and distributor Creative Programs, and talent agency Star Magic. Among the pay TV networks and channels under the ABS-CBN group are ABS-CBN HD, ABS-CBN News Channel, ABS-CBN Sports+Action HD, Cinema One, Jeepney TV, Metro Channel, Liga, and Myx. In recent years, ABS-CBN has ventured and diversified in other businesses such as over-the-top platform iWant, digital terrestrial television service ABS-CBN TV Plus, family entertainment center Kidzania Manila, and home shopping network O Shopping. ABS-CBN is also the principal owner of the ABS-CBN Philharmonic Orchestra.AM broadcasting
AM broadcasting is a radio broadcasting technology, which employs amplitude modulation (AM) transmissions. It was the first method developed for making audio radio transmissions, and is still used worldwide, primarily for medium wave (also known as "AM band") transmissions, but also on the longwave and shortwave radio bands.
The earliest experimental AM transmissions began in the early 1900s. However, widespread AM broadcasting was not established until the 1920s, following the development of vacuum tube receivers and transmitters. AM radio remained the dominant method of broadcasting for the next 30 years, a period called the "Golden Age of Radio", until television broadcasting became widespread in the 1950s and received most of the programming previously carried by radio. Subsequently, AM radio's audiences have also greatly shrunk due to competition from FM (frequency modulation) radio, Digital Audio Broadcasting (DAB), satellite radio, HD (digital) radio and Internet streaming.
AM transmissions are much more susceptible than FM or digital signals are to interference, and often have lower audio fidelity. Thus, AM broadcasters tend to specialise in spoken-word formats, such as talk radio, all news and sports, leaving the broadcasting of music mainly to FM and digital stations.American Broadcasting Company
The American Broadcasting Company (ABC) is an American commercial broadcast television network that is a flagship property of Walt Disney Television, a subsidiary of the Disney Media Networks division of The Walt Disney Company. The network is headquartered in Burbank, California on Riverside Drive, directly across the street from Walt Disney Studios and adjacent to the Roy E. Disney Animation Building.
Since 2007, when ABC Radio (also known as Cumulus Media Networks) was sold to Citadel Broadcasting, ABC has reduced its broadcasting operations almost exclusively to television. The fifth-oldest major broadcasting network in the world and the youngest of the Big Three television networks, ABC is often nicknamed as "The Alphabet Network", as its initialism also represents the first three letters of the English alphabet, in order.
ABC launched as a radio network on October 12, 1943, serving as the successor to the NBC Blue Network, which had been purchased by Edward J. Noble. It extended its operations to television in 1948, following in the footsteps of established broadcast networks CBS and NBC. In the mid-1950s, ABC merged with United Paramount Theatres, a chain of movie theaters that formerly operated as a subsidiary of Paramount Pictures. Leonard Goldenson, who had been the head of UPT, made the new television network profitable by helping develop and greenlight many successful series. In the 1980s, after purchasing an 80 percent interest in cable sports channel ESPN, the network's corporate parent, American Broadcasting Companies, Inc., merged with Capital Cities Communications, owner of several print publications, and television and radio stations. In 1996, most of Capital Cities/ABC's assets were purchased by The Walt Disney Company.
The television network has eight owned-and-operated and over 232 affiliated television stations throughout the United States and its territories. ABC News provides news and features content for select radio stations owned by Citadel Broadcasting, which purchased the ABC Radio properties in 2007 (however relaunched in 2014).Australian Broadcasting Corporation
The Australian Broadcasting Corporation (ABC) is Australia's national broadcaster founded in 1929. It is currently principally funded by direct grants from the Australian government, but is expressly independent of government and partisan politics. The ABC plays a leading role in journalistic independence and is fundamental in the history of broadcasting in Australia.
Modelled on the BBC in the United Kingdom, it was originally financed by consumer licence fees on broadcasting receivers. Licence fees were abolished in 1973 and replaced principally by direct government grants, as well as revenue from commercial activities related to its core broadcasting mission.
The ABC now provides television, radio, online and mobile services throughout metropolitan and regional Australia and overseas through ABC Australia and Radio Australia. The ABC headquarters is in Ultimo, an inner-city suburb of Sydney, New South Wales.BBC
The British Broadcasting Corporation (BBC) is a British public service broadcaster. Its headquarters are at Broadcasting House in Westminster, London, and it is the world's oldest national broadcasting organisation and the largest broadcaster in the world by number of employees. It employs over 20,950 staff in total, 16,672 of whom are in public sector broadcasting. The total number of staff is 35,402 when part-time, flexible, and fixed-contract staff are included.The BBC is established under a Royal Charter and operates under its Agreement with the Secretary of State for Digital, Culture, Media and Sport. Its work is funded principally by an annual television licence fee which is charged to all British households, companies, and organisations using any type of equipment to receive or record live television broadcasts and iPlayer catch-up. The fee is set by the British Government, agreed by Parliament, and used to fund the BBC's radio, TV, and online services covering the nations and regions of the UK. Since 1 April 2014, it has also funded the BBC World Service (launched in 1932 as the BBC Empire Service), which broadcasts in 28 languages and provides comprehensive TV, radio, and online services in Arabic and Persian.
Around a quarter of BBC revenues come from its commercial arm BBC Studios Ltd (formerly BBC Worldwide), which sells BBC programmes and services internationally and also distributes the BBC's international 24-hour English-language news services BBC World News, and from BBC.com, provided by BBC Global News Ltd.
From its inception, through the Second World War (where its broadcasts helped to unite the nation), to the 21st century, the BBC has played a prominent role in British culture. It is also known colloquially as "The Beeb", "Auntie", or a combination of both (as "Auntie Beeb" or "Auntie B").CBS
CBS (an initialism of the network's former name, the Columbia Broadcasting System) is an American English language commercial broadcast television and radio network that is a flagship property of CBS Corporation. The company is headquartered at the CBS Building in New York City with major production facilities and operations in New York City (at the CBS Broadcast Center) and Los Angeles (at CBS Television City and the CBS Studio Center).
CBS is sometimes referred to as the Eye Network, in reference to the company's iconic symbol, in use since 1951. It has also been called the "Tiffany Network", alluding to the perceived high quality of CBS programming during the tenure of William S. Paley. It can also refer to some of CBS's first demonstrations of color television, which were held in a former Tiffany & Co. building in New York City in 1950.The network has its origins in United Independent Broadcasters Inc., a collection of 16 radio stations that was purchased by Paley in 1928 and renamed the Columbia Broadcasting System. Under Paley's guidance, CBS would first become one of the largest radio networks in the United States, and eventually one of the Big Three American broadcast television networks. In 1974, CBS dropped its former full name and became known simply as CBS, Inc. The Westinghouse Electric Corporation acquired the network in 1995, renamed its corporate entity to the current CBS Broadcasting, Inc. in 1997, and eventually adopted the name of the company it had acquired to become CBS Corporation. In 2000, CBS came under the control of Viacom, which was formed as a spin-off of CBS in 1971. In late 2005, Viacom split itself into two separate companies and re-established CBS Corporation – through the spin-off of its broadcast television, radio, and select cable television and non-broadcasting assets – with the CBS television network at its core. CBS Corporation is controlled by Sumner Redstone through National Amusements, which also controls the current Viacom.
CBS formerly operated the CBS Radio network until 2017, when it merged its radio division with Entercom. Prior to then, CBS Radio mainly provided news and features content for its portfolio owned-and-operated radio stations in large and mid-sized markets, and affiliated radio stations in various other markets. While CBS Corporation owns a 72% stake in Entercom, it no longer owns or operates any radio stations directly, though CBS still provides radio news broadcasts to its radio affiliates and the new owners of its former radio stations. The television network has more than 240 owned-and-operated and affiliated television stations throughout the United States. The company ranked 197th on the 2018 Fortune 500 of the largest United States corporations by revenue.Canadian Broadcasting Corporation
The Canadian Broadcasting Corporation (French: Société Radio-Canada), branded as CBC/Radio-Canada, is a Canadian federal Crown corporation that serves as the national public broadcaster for both radio and television. The English- and French-language service units of the corporation are commonly known as CBC and Radio-Canada respectively, and both short-form names are also commonly used in the applicable language to refer to the corporation as a whole.
Although some local stations in Canada predate CBC's founding, CBC is the oldest existing broadcasting network in Canada, first established in its present form on November 2, 1936. Radio services include CBC Radio One, CBC Music, Ici Radio-Canada Première, Ici Musique and the international radio service Radio Canada International. Television operations include CBC Television, Ici Radio-Canada Télé, CBC News Network, Ici RDI, Ici Explora, Documentary Channel (part ownership), and Ici ARTV. The CBC operates services for the Canadian Arctic under the names CBC North and Radio-Canada Nord. The CBC also operates digital services including CBC.ca/Ici.Radio-Canada.ca, CBC Radio 3, CBC Music/ICI.mu and Ici.TOU.TV, and owns 20.2% of satellite radio broadcaster Sirius XM Canada, which carries several CBC-produced audio channels.
CBC/Radio-Canada offers programming in English, French and eight aboriginal languages on its domestic radio service, and in five languages on its web-based international radio service, Radio Canada International (RCI). However, budget cuts in the early 2010s have contributed to the corporation reducing its service via the airwaves, discontinuing RCI's shortwave broadcasts as well as terrestrial television broadcasts in all communities served by network-owned rebroadcast transmitters, including communities not subject to Canada's over-the-air digital television transition.
CBC's federal funding is supplemented by revenue from commercial advertising on its television broadcasts. The radio service employed commercials from its inception to 1974, but since its primary radio networks have been commercial-free. In 2013, CBC's secondary radio networks, CBC Music and Ici Musique, introduced limited advertising of up to four minutes an hour, but this was discontinued in 2016.Eurovision Song Contest
The Eurovision Song Contest (French: Concours Eurovision de la chanson), often simply called Eurovision, is an international song competition held primarily among the member countries of the European Broadcasting Union. Each participating country submits an original song to be performed on live television and radio, then casts votes for the other countries' songs to determine the winner. At least 50 countries are eligible to compete as of 2018, and since 2015, Australia has been allowed as a guest entrant.Winning the Eurovision Song Contest often provides a short-term career boost for artists, but rarely results in long-term success. Exceptions include ABBA (winner in 1974 for Sweden), Bucks Fizz (winner in 1981 for the United Kingdom), and Celine Dion (winner in 1988 for Switzerland), all of whom launched successful careers.
Based on the Sanremo Music Festival held in Italy since 1951, Eurovision has been broadcast every year since its inauguration in 1956, making it the longest-running annual international television contest and one of the world's longest-running television programmes. It is also one of the most watched non-sporting events, with audience figures of between 100 million and 600 million internationally. It has been broadcast in several countries that do not compete, such as the United States, Canada, New Zealand, and China. Since 2000, it has been broadcast online via the Eurovision website.Ireland holds the record for most victories, with seven wins, including four times in five years in 1992, 1993, 1994, and 1996. Under the current voting system, in place since 2016, the highest-scoring winner is Salvador Sobral of Portugal who won the 2017 contest in Kiev, Ukraine, with 758 points; under the previous system, the highest-scoring winner was Alexander Rybak of Norway with 387 points in 2009.FM broadcasting
FM broadcasting is a method of radio broadcasting using frequency modulation (FM) technology. Invented in 1933 by American engineer Edwin Armstrong, wide-band FM is used worldwide to provide high-fidelity sound over broadcast radio. FM broadcasting is capable of better sound quality than AM broadcasting (under normal listening conditions), the chief competing radio broadcasting technology, so it is used for most music broadcasts. Theoretically wideband AM can offer equally good sound quality, provided the reception conditions are ideal. FM radio stations use the VHF frequencies. The term "FM band" describes the frequency band in a given country which is dedicated to FM broadcasting.Fox Broadcasting Company
The Fox Broadcasting Company (often shortened to Fox and stylized in all capital letters as FOX) is an American commercial terrestrial television network that is a flagship property of Fox Corporation. The network is headquartered at the Fox Broadcasting Center in New York City, with additional offices at the Fox Television Center in Los Angeles.
Launched on October 9, 1986, as a competitor to the Big Three television networks (ABC, CBS and NBC), Fox went on to become the most successful attempt at a fourth television network. It was the highest-rated broadcast network in the 18–49 demographic from 2004 to 2012, and earned the position as the most-watched American television network in total viewership during the 2007–08 season.
Fox and its affiliated companies operate many entertainment channels in international markets, although these do not necessarily air the same programming as the U.S. network. Most viewers in Canada have access to at least one U.S.-based Fox affiliate, either over-the-air or through a pay television provider, although Fox's National Football League telecasts and most of its prime time programming are subject to simultaneous substitution regulations for cable and satellite providers imposed by the Canadian Radio-television and Telecommunications Commission (CRTC) to protect rights held by domestically based networks.
The network is named after 20th Century Fox, Fox's original parent company, and indirectly for producer William Fox, who founded one of the movie studio's predecessors, Fox Film. Fox is a member of the North American Broadcasters Association and the National Association of Broadcasters.Grey's Anatomy
Grey's Anatomy is an American medical drama television series that premiered on March 27, 2005, on the American Broadcasting Company (ABC) as a mid-season replacement. The fictional series focuses on the lives of surgical interns, residents, and attending physicians, as they develop into seasoned doctors while trying to maintain personal lives and relationships. The title is a play on Gray's Anatomy, a classic human anatomy textbook first published in 1858 in London and written by Henry Gray. Shonda Rhimes developed the pilot and continues to write for the series; she is also one of the executive producers, along with Betsy Beers, Mark Gordon, Krista Vernoff, Rob Corn, Mark Wilding, and Allan Heinberg. Although the series is set in Seattle (at the fictional Seattle Grace Hospital, later known as the Grey-Sloan Memorial Hospital), it is filmed primarily in Los Angeles, California.
The series was designed to be racially diverse and used color-blind casting. It revolves around the title character, Dr. Meredith Grey, played by Ellen Pompeo, first featured as an intern. The original cast consisted of nine star-billed actors: Pompeo, Sandra Oh, Katherine Heigl, Justin Chambers, T. R. Knight, Chandra Wilson, James Pickens Jr., Isaiah Washington and Patrick Dempsey. The cast has undergone major changes through the series' run, with many members leaving and being replaced by others. In its fifteenth season, the show has a large ensemble of eleven actors, including four characters from the original cast (Meredith Grey, Alex Karev, Miranda Bailey, and Richard Webber).
Grey's Anatomy was renewed for a fifteenth season, which premiered on September 27, 2018. The series' success catapulted such long-running cast members as Pompeo, Dempsey, and Oh to worldwide recognition; they were among the top five highest-earning television actors in 2013. While the show's ratings have fallen over the course of its run (it was once among the overall top 10 shows in the United States), it is still one of the highest-rated shows among the 18–49 demographic, and the No. 3 drama on all of broadcast television. The series was the highest revenue-earning show on television, in terms of advertising, in the 2007–08 season; in 2017, it was ranked tenth on the list. Grey's Anatomy ranks as ABC's highest-rated drama in its fifteenth season.
Grey's Anatomy has been well received by critics throughout much of its run, and has been included in various critics' year-end top ten lists. Since its inception, the show has been described by the media outlets as a television "phenomenon" or a "juggernaut", owing to its longevity and dominant ratings. It is considered to have had a significant effect on popular culture and has received numerous awards, including the Golden Globe Award for Best Television Series – Drama and a total of thirty-eight Primetime Emmy Award nominations, including two for Outstanding Drama Series. The cast members have also received several accolades for their respective performances. Grey's Anatomy is the longest-running scripted primetime show currently airing on ABC, and the longest scripted primetime series carried by ABC in general. As of 28 February 2019, it is the longest running American primetime medical drama series.Jimmy Swaggart
Jimmy Lee Swaggart (; born March 15, 1935) is an American Pentecostal evangelist.
Swaggart's TV ministry, which began in 1971, has a viewing audience both in the U.S. and internationally. The weekly Jimmy Swaggart Telecast and A Study in the Word programs are broadcast throughout the U.S. and on 78 channels in 104 other countries, and over the Internet. At its height in the 1980s, his telecast was transmitted to over 3,000 stations and cable systems each week. He currently owns and operates the SonLife Broadcasting Network.
Sexual scandals with prostitutes in the late 1980s and early 1990s led the Assemblies of God to defrock him. As a result of the scandals, Swaggart temporarily stepped down as the head of Jimmy Swaggart Ministries.Korean Broadcasting System
Korean Broadcasting System (KBS) (Hangul: 한국방송공사; Hanja: 韓國放送公社; RR: Han-guk Bangsong Gongsa; MR: Han'guk Pangsong Kongsa) is the national public broadcaster of South Korea. It was founded in 1927, and operates radio, television, and online services, being one of the biggest South Korean television networks.NBC
The National Broadcasting Company (NBC) is an American English-language commercial terrestrial television network that is a flagship property of NBCUniversal, a subsidiary of Comcast. The network is headquartered at 30 Rockefeller Plaza in New York City, with additional major offices near Los Angeles (at 10 Universal City Plaza), Chicago (at the NBC Tower) and Philadelphia (at the Comcast Technology Center). The network is one of the Big Three television networks. NBC is sometimes referred to as the "Peacock Network", in reference to its stylized peacock logo, introduced in 1956 to promote the company's innovations in early color broadcasting. It became the network's official emblem in 1979.
NBC has thirteen owned-and-operated stations and nearly 200 affiliates throughout the United States and its territories, some of which are also available in Canada via pay-television providers or in border areas over-the-air; NBC also maintains brand licensing agreements for international channels in South Korea and Germany.PBS
The Public Broadcasting Service (PBS) is an American public broadcaster and television program distributor. It is a nonprofit organization and the most prominent provider of educational television programming to public television stations in the United States, distributing series such as American Experience, America's Test Kitchen, Antiques Roadshow, Arthur, Downton Abbey, Finding Your Roots, Frontline, The Magic School Bus, Masterpiece, Mister Rogers' Neighborhood, Nature, Nova, the PBS NewsHour, Sesame Street, and This Old House.PBS is funded by member station dues, the Corporation for Public Broadcasting, corporate contributions, National Datacast, pledge drives, private foundations, and individual citizens. All proposed funding for programming is subject to a set of standards to ensure the program is free of influence from the funding source.Since the mid-2000s, Roper Opinion Research polls commissioned by PBS have consistently placed the service as the most-trusted national institution in the United States. A 2016–2017 study by Nielsen Media Research found 80% of all US television households view the network's programs. However, PBS is not responsible for all programming carried on public television stations, a large proportion of which may come from affiliates, including such member stations as WGBH, WETA, WNET, WTTW, American Public Television, and independent producers. This distinction regarding the origin of different programs is a frequent source of viewer confusion.The Public Broadcasting Service has more than 350 member television stations, many owned by educational institutions, nonprofit groups affiliated with one particular local public school district or collegiate educational institution, or entities owned by or related to state government.Public broadcasting
Public broadcasting includes radio, television and other electronic media outlets whose primary mission is public service. In much of the world, funding comes from the government, especially via annual fees charged on receivers. In the United States, public broadcasters may receive some funding from both federal and state sources, but generally most financial support comes from underwriting by foundations and businesses ranging from small shops to corporations, along with audience contributions via pledge drives. The great majority are operated as private not-for-profit corporations.Public broadcasting may be nationally or locally operated, depending on the country and the station. In some countries, public broadcasting is run by a single organization. Other countries have multiple public broadcasting organizations operating regionally or in different languages. Historically, public broadcasting was once the dominant or only form of broadcasting in many countries (with the notable exception of the United States). Commercial broadcasting now also exists in most of these countries; the number of countries with only public broadcasting declined substantially during the latter part of the 20th century.Radio broadcasting
Radio broadcasting is transmission by radio waves intended to reach a wide audience. Stations can be linked in radio networks to broadcast a common radio format, either in broadcast syndication or simulcast or both.
The signal types can be either analog audio or digital audio.Special Broadcasting Service
The Special Broadcasting Service (SBS) is a hybrid-funded Australian public broadcasting radio, online and television network. SBS operates four TV channels (SBS, SBS Viceland, SBS Food and NITV) and eight radio networks (SBS Radio, 1, 2 and 3, Arabic24, SBS Chill, SBS PopDesi and SBS PopAsia).
SBS Online is home to SBS On Demand video streaming service. The stated purpose of SBS is "to provide multilingual and multicultural radio and television services that inform, educate and entertain all Australians and, in doing so, reflect Australia's multicultural society". SBS is one of five main free-to-air networks in Australia.Turner Broadcasting System
Turner Broadcasting System, Inc. is an American television and media conglomerate, part of AT&T's WarnerMedia. Founded by Ted Turner, and based in Atlanta, Georgia, it merged with Time Warner on October 10, 1996. Among its main properties were its namesake TBS, TNT, CNN, Turner Classic Movies, Cartoon Network and Adult Swim, and TruTV. It also licensed or had ownership interests in international versions of these properties. The headquarters of Turner's properties are located in both the CNN Center in Downtown Atlanta, and the Turner Broadcasting campus off Techwood Drive in Midtown Atlanta, which also houses Turner Studios.
The company was known for several pioneering innovations in U.S. multichannel television, including its satellite uplink of local Atlanta independent station WTCG channel 17 as one of the first national "superstations", and its establishment of CNN—the first 24-hour news channel.
In 2018, Time Warner was acquired by telecom firm AT&T and renamed WarnerMedia. On March 4, 2019, AT&T announced a major reorganization of WarnerMedia that effectively dissolves Turner, by dispersing some of its properties into two new divisions—WarnerMedia Entertainment (consisting of Turner's entertainment cable channels and HBO, but excluding TCM) and WarnerMedia News & Sports (CNN, Turner Sports, and the AT&T SportsNet regional sports networks), and moving others (including Cartoon Network and TCM) directly under Warner Bros. Entertainment. Since the announcement, WarnerMedia has begun to downplay the Turner brand in relation to these networks.