Moved into an apartment a while back...and we have cable decided to opt out of the internet deal to save a few bucks. I was wondering if there is a way to hook up my GF's computer with a cable connection through a network but still having cable tv. There are no other cable jacks in the APT, just one in the living room. Normally a router should work (i think), but I'm not sure if it would still let me have cable tv. Just wondering if there is a way to get a cable connection to the computer while keeping cable tv, and use the same jack?