A friend of mine has asked me to help him out as he is purchasing a second pc and needs help with setting up a wireless network. He has at the moment in his study (which is built over his garage) a desk top PC running XP all up to date. He now wants a new desk top PC for his house which will be about 20 yards away and wants to use the bb connection that he has on the initial PC. I know a router is needed but is there anything else or can anyone reccommend me the kit to be able to do this for him?