I've been reading many online guides and articles this morning, but feel my head is about to explode with all the different options I have. Can one of you techie guys help me out?
I want to set up a home network.
This is what I have:
1 PC (Win XP) with wireless internet PCI card. 1 LAN Port (speed unknown).
1 New build PC (Win 7) with Gigabyte GA-A75-D3H Mobo which has one RJ45 Gigabit LAN port.
1 BT Infinity Home Hub downstairs.
I want the new build PC to be my main PC, with the XP machine for family use. (Both machines upstairs).
I want the XP machine to access my printer and share files/programs. I'm open as to whether it should have its own internet connection or share mine.
I'm open to cabled or wireless suggestions, but would like a system that is reliable and "future proof" (as much as anything is these days!)
Cat 5? Cat 6? Wireless switch? I'm getting a bit swamped by all the permutations.

Any suggestions would be gratefully received.
