Re: Devices
Many modern TV sets can display video streamed over a WiFi network, and display video files direct from a USB storage device, so it is perfectly feasible to have a wireless TV set.
But in general video is very bandwidth intensive, so the portions of RF spectrum currently allocated for local communications would soon become too congested in (say) a block of flats where there is a need to supply a dozen or more separate HD video feeds within a few tens of meters radius, especially if the video is from something like a bluray player or games console that is not as compressed as broadcast sources.
Biting the hand that feeds IT
