Here is a bit of a long question. 1. I have two rooms with computers. What I want to do is share an highspeed connection. The problem is that I want it to be expandable in both rooms for more computers without running more than one cable. 2. what I was thinking about doing. Was getting a router in the room my cable modem is in and running one cable to the other room to maybe a switch. That way I can add computers to each room without pulling more cable through the walls. 3. Will the computers that I add to the other room be able to use the internet also. 4. If I am way off please give me a suggestion.