Wirelessly Transmit Video To Tv How Can I Transmit Video From My Computer To My TV?

How can I transmit video from my computer to my TV? - wirelessly transmit video to tv

Basically I'm looking for the wireless transmission of a video signal from my computer to my TV. I have seen the system from Audiovox Terk, but has only RCA composite. Our computer room is approximately 100 'feet of our entertainment center and a cable connection would be happy to put it mildly. So I would take the video output from my computer and somehow convey to the TV, such as a display. Any ideas out there? Thanks for any help.