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Television - Open Encyclopedia (Site not responding. Last check: 2007-10-06) |
 | | Coaxial RF - All audio channels and picture components are transmitted through one coaxial cable and modulated on a radio frequency. |
 | | This is the type of cable usually used for cable television. |
 | | In the United Kingdom, the major national broadcaster is the BBC (British Broadcasting Corporation), commercial broadcasters include ITV (Independent Television), Channel 4 and Channel 5, as well as the satellite broadcaster British Sky Broadcasting. |
| open-encyclopedia.com /Television (4285 words) |