I'm a newbie here, so please bare with my ignorance. My question is i just got a Sony Vaio RS series desktop and i want to watch tv on it and get a dsl connection. If i get SBC Dsl and Comcast cable tv, how can i hook it up to my computer, since the cable wire would be from two different companies, and my computer only has one VHF/UHF port. Since i never used a dsl connection before, i'm assuming it uses a cable wire just like cable connection. So does that mean i would have two cable outlets in my home? If so, how can i make it into one to plug in my desktop. Thanks Anthony