In college, my TV was always tuned to Tech TV. Screen Savers was awesome, and there was always something interesting on. Now I don't watch anything on the channel except X-Play, though.
I've been watching a lot of G4, instead, and I really enjoy their programs. Portal was awesome for awhile, but then they lost their good voice actors, and killed off the best character on the show (one of the most hilarious characters ever created, in fact). Cinematech is cool sometimes, with CG sequences from every game that has 'em. The news show is pretty good, and up-to-date. I hope they lose Judgement Day and keep X-Play instead. tommy telarico may be a good soundtrack composer, but he has terrible taste in games. Starcade is funny to watch. It's a video arcade game show from the early 80's. The show had 2 hosts, and both of them were so incredibly rude to the guests half the time, it's sad. "Boy, you're not very good at this game, are you? Well, back to your podium and let's see how good your opponent does!"
Should be interesting to see how the programming for the new network pans out. I hope they start Portal over from the beginning. Everybody should watch it. It starts out slow, but after they defeat The Ultimate the first time and Apex shows up and starts causing trouble, the show turns into solid gold!