Well, this is a real short hack (or a howto really) for hooking up your TV to your computer.
First, you will need a dual-monitor graphic adaptor or extra graphic adaptors. (1 per monitor) If you don’t have one, go buy one with lots of RAM over at your favorite electronics store.
*If you have a laptop, you don’t need a dual-monitor, just use the S-Video or the video outputs. You will need to hit that monitor shaped button along with Fn button couple times usually to make the screen show.