J. Baird invented the television in 1925, but it was many years later that it became avalible to many families.
about 50 channels
there is about 1000 channels on television today !! :)))
most tvs have 8000 channels
Between 1925 and 1929, television was being demonstrated by the inventor, John Logie Baird. it wasn't until 1929 that the BBC began broadcasting television signals. The total number of channels available was one, yes, just one channel and even that was part time. As this was the first public broadcast ever it meant this was the single channel available worldwide.
John Logie Baird invented the Television.
Dish Network satellite TV has hundreds of channels--many of them in HD. They also have many international channels from across the globe.
There are many different channels that Tiscali TV offers. They have sports channels, networks for children, and even a few channels dedicated to soap operas.
Yeah John Logie Baird did invent the television. :) lol
John Logie Baird invented the first functional television .
The first commercially available television had exactly one channel. It was John Logie Baird's Televisor and it was used by the BBC from 1929 to 1936. At the time, the BBC transmitted just one signal so the single channel receiver was perfectly adequate to receive all of the broadcasts.
A TV has many different channels