Me and two roommates are getting a townhouse next year for school, and its still in the frame work. I have a question about how the internet can be setup. We each want internet in our own rooms, and the local broadband company happens to be cable. How exactly will we be able to network all of our comps to be able to each get the net in our own rooms? Will we have to use a router and then each of us gets a wireless network card? I'm kinda confused as to how we are going to set this up. I don't really want to have the cable company have to come out and set it up for us, it'll cost an arm and a leg.

Any knowledge appreciated.