Simultaneous substitution is a practice mandated by the Canadian Radio-television and Telecommunications Commission requiring broadcast distribution undertakings in Canada to distribute the signal of a local or regional over-the-air station in place of the signal of a foreign or non-local television station, when the two stations are broadcasting identical programming simultaneously. The CRTC first introduced the policy in 1972, it is sometimes erroneously called "simulcasting", the name of a practice different from simultaneous substitution in that there is no signal replacement. According to the CRTC, the practice of simultaneous substitution is necessary "to protect the rights of broadcasters, to enable television stations to draw enough advertising revenue and to keep advertising money in the Canadian market". Canadian broadcast networks, which must request each and every substitution on an individual basis, have been criticized for exploiting the regulation and not investing enough money into Canadian content.
The most prominent public criticism of simsubs has been centered around the Super Bowl—the championship game of the National Football League—which is well-known for featuring high-profile commercials on its U. S. broadcast. In 2015, citing the ads as having become an "integral part" of the broadcast, the CRTC announced that it would implement a policy to prevent broadcasters from requesting simsubs for the game; this has faced criticism over the change in policy from the game's rightsholder, CTV owner Bell Media. Bell has attempted appeals to get the policy overturned, whilst the as-yet-unratified United States–Mexico–Canada Agreement contains an annex that would require the CRTC to withdraw this policy, effective after Super Bowl LIII in 2019. During the 1950s, the Canadian Broadcasting Corporation had a monopoly on television broadcasting in Canada. In 1960, the Board of Broadcast Governors, the predecessor of the CRTC, began granting licenses for commercial stations in order to provide an alternative to the CBC.
These broadcasters began operating in 1961, through international distributors, acquired the domestic broadcast rights to many American television programs. Since about 30% of the Canadian population – those who resided close enough to the Canada–US border – had access to over-the-air broadcast signals from networks based in both Canada and the United States, they could choose to watch American programs on either a Canadian or an American network. Many of these Canadians chose to watch the American network rather than the Canadian networks' broadcasts. Many Canadian broadcasters began broadcasting programs purchased from American-based broadcast networks before they aired on the American networks to attract more viewers and to earn money from domestic advertising, some Canadian businesses that advertised on the domestic stations purchased broadcast time on the American stations that were receivable in the same areas, although federal legislation was passed that limited the tax-deductibility of these purchases.
Several of the stations in smaller border markets in the United States targeted the larger cities in Canada by getting as close to the border as possible. Examples include most of the stations in the Buffalo, New York television market, which targeted Toronto and the Golden Horseshoe region, in the most extreme case, North Dakota station KCND-TV, based in a town with fewer than 1,000 residents but made its money by targeting the much larger city of Winnipeg across the border to its north; when cable television began to proliferate across Canada in the early-1970s, viewers far from the Canada–US border began to obtain access to American television services that were once unobtainable. In 1972, in response to pressure from Canadian broadcasters, the CRTC introduced the simultaneous substitution regulation as a method to circumvent diminution of the value of Canadian networks' exclusive broadcast rights to American programs. Through the 1990s, as direct-broadcast satellite television services gained popularity and were granted licenses in Canada, simultaneous substitution became a requirement on these as well.
By the late 1990s and early 2000s, the simultaneous substitution regulation had reached its full potential, with Canadian broadcast networks telecasting nearly all of their American programming at the same time as the U. S. network's broadcasts to ensure maximum eligibility to request substitution. The high incidence of simultaneous substitution requests by owned Canadian television networks to draw advertising revenue has had profound effects on various spectrums, ranging from Canadian network schedules to portions of programming being lost due to mistimed substitutions. Since private Canadian broadcast networks such as CTV, Global, CTV Two and City rely on American programs, their programming schedules are effectively dictated by the schedules of corresponding United States network broadcasters. For example, if a U. S. broadcaster moves a series to a new time slot, the Canadian broadcaster that holds domestic rights to carry first-run episodes of that program would need to move its broadcast to correspond with the new time slot if it wished to retain simultaneous substitution right
Afrikaans is a West Germanic language spoken in South Africa, Namibia and, to a lesser extent and Zimbabwe. It evolved from the Dutch vernacular of South Holland spoken by the Dutch settlers of what is now South Africa, where it began to develop distinguishing characteristics in the course of the 18th century. Hence, it is a daughter language of Dutch, was referred to as "Cape Dutch" or "kitchen Dutch". However, it is variously described as a creole or as a creolised language; the term is derived from Dutch Afrikaans-Hollands meaning "African Dutch". Although Afrikaans has adopted words from other languages, including German and the Khoisan languages, an estimated 90 to 95% of the vocabulary of Afrikaans is of Dutch origin. Therefore, differences with Dutch lie in the more analytic-type morphology and grammar of Afrikaans, a spelling that expresses Afrikaans pronunciation rather than standard Dutch. There is a large degree of mutual intelligibility between the two languages—especially in written form.
With about 7 million native speakers in South Africa, or 13.5% of the population, it is the third-most-spoken language in the country. It has the widest geographical and racial distribution of all the 11 official languages of South Africa, is spoken and understood as a second or third language, it is the majority language of the western half of South Africa—the provinces of the Northern Cape and Western Cape—and the first language of 75.8% of Coloured South Africans, 60.8% of White South Africans. In addition, many native speakers of Bantu languages and English speak Afrikaans as a second language, it is taught with about 10.3 million second-language students. One reason for the expansion of Afrikaans is its development in the public realm: it is used in newspapers, radio programs, TV, several translations of the Bible have been published since the first one was completed in 1933. In neighbouring Namibia, Afrikaans is spoken as a second language and used as a lingua franca, while as a native language it is spoken in 10.4% of households concentrated in the capital Windhoek, Walvis Bay and the southern regions of Hardap and ǁKaras.
It, along with German, was among the official languages of Namibia until the country became independent in 1990, 25% of the population of Windhoek spoke Afrikaans at home. Both Afrikaans and German are recognised regional languages in Namibia, although only English has official status within the government. Estimates of the total number of Afrikaans speakers range between 23 million; the term is derived from the Dutch term Afrikaans-Hollands meaning "African Dutch". An estimated 90 to 95% of the Afrikaans lexicon is of Dutch origin, there are few lexical differences between the two languages. Afrikaans has a more regular morphology and spelling. There is a degree of mutual intelligibility between the two languages in written form. Afrikaans acquired some lexical and syntactical borrowings from other languages such as Malay, Khoisan languages and Bantu languages, Afrikaans has been influenced by South African English. Dutch speakers are confronted with fewer non-cognates when listening to Afrikaans than the other way round.
Mutual intelligibility thus tends to be asymmetrical, as it is easier for Dutch speakers to understand Afrikaans than for Afrikaans speakers to understand Dutch. In general, mutual intelligibility between Dutch and Afrikaans is better than between Dutch and Frisian or between Danish and Swedish; the South African poet writer Breyten Breytenbach, attempting to visualize the language distance for anglophones once remarked that the differences between Dutch and Afrikaans are comparable to those between the Received Pronunciation and Southern American English. The Afrikaans language arose in the Dutch Cape Colony, through a gradual divergence from European Dutch dialects, during the course of the 18th century; as early as the mid-18th century and as as the mid-20th century, Afrikaans was known in standard Dutch as a "kitchen language", lacking the prestige accorded, for example by the educational system in Africa, to languages spoken outside Africa. Other early epithets setting apart Kaaps Hollands as putatively beneath official Dutch standards included geradbraakt and onbeschaafd Hollands, as well as verkeerd Nederlands.
Den Besten theorizes that modern Standard Afrikaans derives from two sources: Cape Dutch, a direct transplantation of European Dutch to southern Africa, and'Hottentot Dutch', a pidgin that descended from'Foreigner Talk' and from the Dutch pidgin spoken by slaves, via a hypothetical Dutch creole. Thus in his view Afrikaans is neither a creole nor a direct descendant of Dutch, but a fusion of two transmission pathways. A relative majority of the first settlers whose descendants today are the Afrikaners were from the United Provinces, though up to one-sixth of the community was of French Huguenot origin, a seventh from Germany. African and Asian workers and slaves contributed to the development of Afrikaans; the slave population was made up of people from East Africa, West Africa, India and the Dutch East Indies. A number were indigenous Khoisan people, who were valued as i
Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium, but one using the electromagnetic spectrum, 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 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 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 associated with radio and television, though in recent years, both radio and television transmissions have begun to be distributed by cable; the receiving parties may include the general public or a small subset.
The field of broadcasting includes both government-managed services such as public radio, community radio and public television, 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 and citizens band 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" or terrestrial broadcasting and in most countries requires a broadcasting license. Transmissions using a wire or cable, like cable television, are considered broadcasts but do not require a license. In the 2000s, transmissions of television and radio programs via streaming digital technology have 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, located at the receiving end of the telegraph system. A code was needed to transmit natural language using only these pulses, the silence between them. Morse therefore developed the forerunner to modern International Morse code; this was important for ship-to-ship and ship-to-shore communication, but it became important for business and general news reporting, as an arena for personal communication by radio amateurs. 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 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 emerging in the 1980s. 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 refers to the transmission of information and entertainment programming from various sources to the general public. Analog audio vs. HD Radio Analog television vs. Digital television WirelessThe 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 information, to 1.9 zettabytes. This is the information equivalent of 55 newspapers per person per day in 1986, 175 newspapers per person per day by 2007. There have been several methods used for broadcasting electronic media audio and video to the general public: Telephone broadcasting: the earliest form of electronic broadcasting.
Telephone broadcasting began with the advent of Théâtrophone systems, which were telephone-based distribution systems allowing subscribers to listen to live opera and theatre performances over telephone lines, created by French inventor Clément Ader in 1881. Telephone broadcasting grew to include telephone newspaper services for news and entertainment programming which were introduced in the 1890s located in large European cities; these telephone-based subscription services were the first examples of electrical/electronic broadcasting and offered a wide variety of programming. Radio broadcasting. Radio stations can be linked in radio networks to broadcast common radio programs, either in broadcast syndication, simulcast or subchannels. Television broadcasting, experimentally from 1925, commercially from t
The United States of America known as the United States or America, is a country composed of 50 states, a federal district, five major self-governing territories, various possessions. At 3.8 million square miles, the United States is the world's third or fourth largest country by total area and is smaller than the entire continent of Europe's 3.9 million square miles. With a population of over 327 million people, the U. S. is the third most populous country. The capital is Washington, D. C. and the largest city by population is New York City. Forty-eight states and the capital's federal district are contiguous in North America between Canada and Mexico; the State of Alaska is in the northwest corner of North America, bordered by Canada to the east and across the Bering Strait from Russia to the west. The State of Hawaii is an archipelago in the mid-Pacific Ocean; the U. S. territories are scattered about the Pacific Ocean and the Caribbean Sea, stretching across nine official time zones. The diverse geography and wildlife of the United States make it one of the world's 17 megadiverse countries.
Paleo-Indians migrated from Siberia to the North American mainland at least 12,000 years ago. European colonization began in the 16th century; the United States emerged from the thirteen British colonies established along the East Coast. Numerous disputes between Great Britain and the colonies following the French and Indian War led to the American Revolution, which began in 1775, the subsequent Declaration of Independence in 1776; the war ended in 1783 with the United States becoming the first country to gain independence from a European power. The current constitution was adopted in 1788, with the first ten amendments, collectively named the Bill of Rights, being ratified in 1791 to guarantee many fundamental civil liberties; the United States embarked on a vigorous expansion across North America throughout the 19th century, acquiring new territories, displacing Native American tribes, admitting new states until it spanned the continent by 1848. During the second half of the 19th century, the Civil War led to the abolition of slavery.
By the end of the century, the United States had extended into the Pacific Ocean, its economy, driven in large part by the Industrial Revolution, began to soar. The Spanish–American War and World War I confirmed the country's status as a global military power; the United States emerged from World War II as a global superpower, the first country to develop nuclear weapons, the only country to use them in warfare, a permanent member of the United Nations Security Council. Sweeping civil rights legislation, notably the Civil Rights Act of 1964, the Voting Rights Act of 1965 and the Fair Housing Act of 1968, outlawed discrimination based on race or color. During the Cold War, the United States and the Soviet Union competed in the Space Race, culminating with the 1969 U. S. Moon landing; the end of the Cold War and the collapse of the Soviet Union in 1991 left the United States as the world's sole superpower. The United States is the world's oldest surviving federation, it is a representative democracy.
The United States is a founding member of the United Nations, World Bank, International Monetary Fund, Organization of American States, other international organizations. The United States is a developed country, with the world's largest economy by nominal GDP and second-largest economy by PPP, accounting for a quarter of global GDP; the U. S. economy is post-industrial, characterized by the dominance of services and knowledge-based activities, although the manufacturing sector remains the second-largest in the world. The United States is the world's largest importer and the second largest exporter of goods, by value. Although its population is only 4.3% of the world total, the U. S. holds 31% of the total wealth in the world, the largest share of global wealth concentrated in a single country. Despite wide income and wealth disparities, the United States continues to rank high in measures of socioeconomic performance, including average wage, human development, per capita GDP, worker productivity.
The United States is the foremost military power in the world, making up a third of global military spending, is a leading political and scientific force internationally. In 1507, the German cartographer Martin Waldseemüller produced a world map on which he named the lands of the Western Hemisphere America in honor of the Italian explorer and cartographer Amerigo Vespucci; the first documentary evidence of the phrase "United States of America" is from a letter dated January 2, 1776, written by Stephen Moylan, Esq. to George Washington's aide-de-camp and Muster-Master General of the Continental Army, Lt. Col. Joseph Reed. Moylan expressed his wish to go "with full and ample powers from the United States of America to Spain" to seek assistance in the revolutionary war effort; the first known publication of the phrase "United States of America" was in an anonymous essay in The Virginia Gazette newspaper in Williamsburg, Virginia, on April 6, 1776. The second draft of the Articles of Confederation, prepared by John Dickinson and completed by June 17, 1776, at the latest, declared "The name of this Confederation shall be the'United States of America'".
The final version of the Articles sent to the states for ratification in late 1777 contains the sentence "The Stile of this Confederacy shall be'The United States of America'". In June 1776, Thomas Jefferson wrote the phrase "UNITED STATES OF AMERICA" in all capitalized letters in the headline of his "original Rough draught" of the Declaration of Independence; this draft of the document did not surface unti
The Satellaview is a satellite modem peripheral for Nintendo's Super Famicom system, released in Japan in 1995. Available for pre-release orders beginning February 13, 1995, the Satellaview retailed for between ¥14,000 and 18,000 and came bundled with the BS-X Game Pak and an 8M Memory Pak; the Satellaview system was developed and released by Nintendo to receive signals broadcast from satellite TV station WOWOW's satellite radio subsidiary, St. GIGA. St. GIGA was responsible for file server management and vocalization for "SoundLink" games. Nintendo data broadcasts were given a fixed time slot known as the Super Famicom Hour during which scrambled Satellaview-related data was streamed via radio waves to be unscrambled by St. GIGA's "BS digital hi-vision TV"; as a subscription-based station for ambient and New-age music, St. GIGA listeners were equipped with "BS tuners" prior to St. GIGA's contract with Nintendo. Satellaview owners who lacked a "BS tuner" had to purchase one separately from St. GIGA at a price of ¥33,000, as well as sign up for Nintendo's and St.
GIGA's monthly joint membership fees. Alternatively, users could rent "BS tuners" from St. GIGA for a 6-month period at a price of ¥5,400. At this premium price, St. GIGA reported subscriptions peaking at 116,378 households by March 1997, dropping to around 46,000 by June 2001; the name Satellaview is a portmanteau of "Satellite" and "view". "BS" stands for Broadcast Satellite, a common name of one of the direct broadcast satellites in Japan. Because the Satellaview was only released in Japan, there has been some confusion among English-speaking enthusiasts as to what the "BS" prefix means; as a result, a number of mistranslations have been introduced into common use today and are prevalent on English-speaking fan sites, most either "Bandai Satellaview" or "Broadcast Satellaview". Another common mistake that can be found on English-speaking fan sites is the application of the "BS" prefix to all Satellaview titles. While it is true that a number of Satellaview titles do employ the "BS" prefix, the majority of them do not.
The most standard method used to title Satellaview games used three formats for three different purposes: The "BS" prefix was only used for the Satellaview's SoundLink Games. All "BS-" titles are SoundLink games, but not all SoundLink games bear the "BS" prefix; the "BS version" suffix was used for non-SoundLink Satellaview-original releases. Although all "BS Version" games are Satellaview originals, not all Satellaview originals bore the "BS Version" suffix; the original title was used for Satellaview conversions. A fourth variety of title using the "Satella-" prefix is common for Satellaview games, such as SatellaWalker; these games are Satellaview originals that take the form of Satellaview-themed quiz games or that relate to the world of the BS-X BIOS, BS-X: The Story of The Town Whose Name Was Stolen. As the Broadcast Satellite system was in use in Japan prior to the release of the Satellaview; the basic Satellaview system comprises this: Satellaview adapter, attached to the bottom of Super Famicom and plugged into the expansion port.
L-shaped bracket, supplied power to the Super Famicom via the Satellaview. AC Adapter, an AC power cord. AV Selector, the Audio-visual Selector. Application cartridge, BS-X: The Story of The Town Whose Name Was Stolen, plugs into the cartridge slot on top of the Super Famicom to provide the menu system for the downloading of broadcasts and the playing of games.. 8M Memory Pak, plugs into the BS-X application cartridge allowing players to save game data and other data. Memory paks are rewritable and can be used in conjunction with a handful of other compatible application cartridges; the basic Satellaview set came with a number of rewritable blank labels which could be applied to 8M Memory Paks to allow players to record the name of the data files they had recorded. The deluxe system contains all the above as well as a rewritable 8-Megabit Memory Pak; the Satellaview base unit contains 512 KB of memory of its own. Memory Paks were sold separately as well, today these Memory Paks serve as a primary source of data retrieval for members of the subculture of collectors and enthusiasts devoted to the restoration of these games via emulation.
Bundled with the Satellaview is a slotted application cartridge with the title BS-X: The Story of The Town Whose Name Was Stolen. The application on this cartridge takes the form of a game. On start-up the player enters a name, selects either a male or female character avatar, moves the avatar around a virtual town. Houses and shops in the town serve as download locations where the player directly downloads games, particular game data, or digital magazines; the download writes game data into temporary memory locations which remain until the player downloads a new game to take its place. Apart from downloads, players travel to in-game locations such as the Wall Newspaper Co. to read brief text-only postcard-like messages from St. GIGA and N
Frank Vincent Zappa was an American musician, composer and filmmaker. His work is characterized by nonconformity, free-form improvisation, sound experiments, musical virtuosity, satire of American culture. In a career spanning more than 30 years, Zappa composed rock, jazz, jazz fusion and musique concrète works, produced all of the 60-plus albums that he released with his band the Mothers of Invention and as a solo artist. Zappa directed feature-length films and music videos, designed album covers, he is considered one of the stylistically diverse rock musicians of his era. As a self-taught composer and performer, Zappa's diverse musical influences led him to create music, sometimes difficult to categorize. While in his teens, he acquired a taste for 20th-century classical composers such as Edgard Varèse, Igor Stravinsky, Anton Webern, Halim El-Dabh, along with 1950s rhythm and blues and doo-wop music, he began writing classical music in high school, while at the same time playing drums in rhythm and blues bands switching to electric guitar.
His 1966 debut album with the Mothers of Invention, Freak Out!, combined songs in conventional rock and roll format with collective improvisations and studio-generated sound collages. He continued this eclectic and experimental approach, irrespective of whether the fundamental format was rock, jazz or classical. Zappa's output is unified by a conceptual continuity he termed "Project/Object", with numerous musical phrases and characters reappearing across his albums, his lyrics reflected his iconoclastic views of established social and political processes and movements humorously so, he has been described as the "godfather" of comedy rock. He was a strident critic of mainstream education and organized religion, a forthright and passionate advocate for freedom of speech, self-education, political participation and the abolition of censorship. Unlike many other rock musicians of his generation, he disapproved of drugs, but supported their decriminalization and regulation. During Zappa's lifetime, he was a productive and prolific artist with a controversial critical standing.
He had some commercial success in Europe, worked as an independent artist for most of his career. He remains a major influence on composers, his honors include his 1995 induction into the Rock and Roll Hall of Fame and the 1997 Grammy Lifetime Achievement Award. In 2000, he was ranked number 36 on VH1's 100 Greatest Artists of Hard Rock. In 2004, Rolling Stone magazine ranked him at number 71 on its list of the "100 Greatest Artists of All Time", in 2011 at number 22 on its list of the "100 Greatest Guitarists of All Time". Zappa was born on December 1940 in Baltimore, Maryland, his mother, Rosemarie was of French ancestry. Frank, the eldest of four children, was raised in an Italian-American household where Italian was spoken by his grandparents; the family moved because his father, a chemist and mathematician, worked in the defense industry. After a time in Florida in the 1940s, the family returned to Maryland, where Zappa's father worked at the Edgewood Arsenal chemical warfare facility of the Aberdeen Proving Ground run by the U.
S. Army. Due to their home's proximity to the arsenal, which stored mustard gas, gas masks were kept in the home in case of an accident; this living arrangement had a profound effect on Zappa, references to germs, germ warfare and the defense industry occur throughout his work. Zappa was sick as a child, suffering from asthma and sinus problems. A doctor treated his sinusitis by inserting a pellet of radium into each of Zappa's nostrils. At the time, little was known about the potential dangers of small amounts of therapeutic radiation, although it has since been claimed that nasal radium treatment has causal connections to cancer, no studies have provided significant enough evidence to confirm this. Nasal imagery and references appear in his music and lyrics, as well as in the collage album covers created by his long-time collaborator Cal Schenkel. Zappa believed his childhood diseases might have been due to exposure to mustard gas, released by the nearby chemical warfare facility, his health worsened when he lived in Baltimore.
In 1952, his family relocated for reasons of health to Monterey, where his father taught metallurgy at the Naval Postgraduate School. They soon moved to Claremont, to El Cajon, before settling in San Diego. Zappa joined his first band at Mission Bay High School in San Diego as the drummer. At about the same time, his parents bought a phonograph, which allowed him to develop his interest in music, to begin building his record collection. R&B singles were early purchases, he was interested in sounds for their own sake the sounds of drums and other percussion instruments. By age 12, he began learning the basics of orchestral percussion. Zappa's deep interest in modern classical music began when he read a LOOK magazine article about the Sam Goody record store chain that lauded its ability to sell an LP as obscure as The Complete Works of Edgard Varèse, Volume One; the article described Varèse's percussion composition Ionisation, produced by EMS Record
BBC Television is a service of the British Broadcasting Corporation. The corporation has operated in the United Kingdom under the terms of a royal charter since 1927, it produced television programmes from its own studios since 1932, although the start of its regular service of television broadcasts is dated to 2 November 1936. The BBC's domestic television channels have no commercial advertising and collectively they account for more than 30% of all UK viewing; the services are funded by a television licence. As a result of the 2016 Licence Fee settlement, the BBC Television division was split, with in-house television production being separated into a new division called BBC Studios and the remaining parts of television being renamed as BBC Content; the BBC operates several television networks, television stations, related programming services in the United Kingdom. As well as being a broadcaster, the corporation produces a large number of its own programmes in-house and thereby ranks as one of the world's largest television production companies.
John Logie Baird set up the Baird Television Development Company in 1926. Baird used his electromechanical system with a vertically-scanned image of 30 lines, just enough resolution for a close-up of one person, a bandwidth low enough to use existing radio transmitters; the simultaneous transmission of sound and pictures was achieved on 30 March 1930, by using the BBC's new twin transmitter at Brookmans Park. By late 1930, thirty minutes of morning programmes were broadcast from Monday to Friday, thirty minutes at midnight on Tuesdays and Fridays after BBC radio went off the air. Baird's broadcasts via the BBC continued until June 1932; the BBC began its own regular television programming from the basement of Broadcasting House, London, on 22 August 1932. The studio moved to larger quarters in 16 Portland Place, London, in February 1934, continued broadcasting the 30-line images, carried by telephone line to the medium wave transmitter at Brookmans Park, until 11 September 1935, by which time advances in all-electronic television systems made the electromechanical broadcasts obsolete.
After a series of test transmissions and special broadcasts that began in August 1936, the BBC Television Service launched on 2 November 1936 from a converted wing of Alexandra Palace in London. "Ally Pally" housed two studios, various scenery stores, make-up areas, dressing rooms and the transmitter itself, which broadcast on the VHF band. BBC television used two systems on alternate weeks: the 240-line Baird intermediate film system and the 405-line Marconi-EMI system; the use of both formats made the BBC's service the world's first regular high-definition television service. The first programme broadcast – and thus the first on a dedicated TV channel – was "Opening of the BBC Television Service" at 15:00; the first major outside broadcast was the coronation of King George VI and Queen Elizabeth in May 1937. The two systems were to run on a trial basis for six months. However, the Baird system, which used a mechanical camera for filmed programming and Farnsworth image dissector cameras for live programming, proved too cumbersome and visually inferior, ended with closedown on Saturday 13 February 1937.
The station's range was a 40 kilometres radius of the Alexandra Palace transmitter—in practice, transmissions could be picked up a good deal further away, on one occasion in 1938 were picked up by engineers at RCA in New York, who were experimenting with a British television set. The service was reaching an estimated 25,000–40,000 homes before the outbreak of World War II which caused the service to be suspended in September 1939. On 1 September 1939, two days before Britain declared war on Germany, the station was taken off air with little warning. Many of the television service's technical staff and engineers would be needed for the war effort, in particular on the radar programme; the last programme transmitted was a Mickey Mouse cartoon, Mickey's Gala Premier, followed by test transmissions. According to figures from Britain's Radio Manufacturers Association, 18,999 television sets had been manufactured from 1936 to September 1939, when production was halted by the war. BBC Television returned on 7 June 1946 at 15:00.
Jasmine Bligh, one of the original announcers, made the first announcement, saying,'Good afternoon everybody. How are you? Do you remember me, Jasmine Bligh?'. The Mickey Mouse cartoon of 1939 was repeated twenty minutes later. Alexandra Palace was the home base of the channel until the early 1950s when the majority of production moved into the newly acquired Lime Grove Studios. Postwar broadcast coverage was extended to Birmingham in 1949 with the opening of the Sutton Coldfield transmitting station, by the mid-1950s most of the country was covered, transmitting a 405-line interlaced image on VHF; when the ITV was launched in 1955, the BBC Television Service showed popular programming, including comedies, documentaries, game shows, soap operas, covering a wide range