enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Terrestrial television - Wikipedia

   en.wikipedia.org/wiki/Terrestrial_television

   This type of TV broadcast is distinguished from newer technologies, such as satellite television (direct broadcast satellite or DBS television), in which the signal is transmitted to the receiver from an overhead satellite; cable television, in which the signal is carried to the receiver through a cable; and Internet Protocol television, in ...

3. Satellite television in the United States - Wikipedia

   en.wikipedia.org/wiki/Satellite_television_in...

   In December 1975, RCA created Satcom 1, the first satellite built especially for use by the then three national television networks (CBS, NBC, and ABC).Later that same year, HBO leased a transponder on Satcom 1 and began transmission of television programs via satellite to cable systems.

4. Satellite Broadcasting & Communications Ass'n v. FCC

   en.wikipedia.org/wiki/Satellite_Broadcasting...

   Difference between Cable and Satellite [ edit ] Cable systems are local, and nearly all have enough channel capacity to carry all the broadcast stations in their local market and still provide an attractive mix of national and regional non-broadcast programming.

5. Multichannel television in the United States - Wikipedia

   en.wikipedia.org/wiki/Multichannel_television_in...

   Multichannel television in the United States has been available since at least 1948. The United States is served by multichannel television through cable television systems, direct-broadcast satellite providers, and various other wireline video providers; among the largest television providers in the U.S. are YouTube TV, DirecTV, Altice USA, Charter Communications (through its Spectrum ...

6. Cable television - Wikipedia

   en.wikipedia.org/wiki/Cable_television

   A cable channel (sometimes known as a cable network) is a television network available via cable television. Many of the same channels are distributed through satellite television . Alternative terms include non-broadcast channel or programming service , the latter being mainly used in legal contexts.

7. Satellite television - Wikipedia

   en.wikipedia.org/wiki/Satellite_television

   The Satellite Broadcasting and Communications Association (SBCA) was founded on December 2, 1986, as the result of a merger between SPACE and the Direct Broadcast Satellite Association (DBSA). [ 75 ] Videocipher II used analog scrambling on its video signal and Data Encryption Standard –based encryption on its audio signal.