well, pc's dont come with red, yellow and white inputs, i dunno about macs. but if your pc has a s video input. it may have one, but it maay just be output, or maybe both :S i dunno. but there may be like a red, yellow and white cable thing to s video or something like that, maybe
or maybe the camera has other outputs for computers, as that one sounds like ones specially for the tv?
or, if you have a dvd player that can record ot dvd's, you could play what you record on camera and record it to a rw dvd then rip the content onto your pc
