he does have a router, and so do i but mine has a passwprd on it his doesn't. i really dont mean to go on it, but my laptp auto. goes on his sometimes. it like which ever router get to my laptop first, even when i remove his address from my wireless center it still pops back up after a shutdown or restart so it's really not fair for it to be illegal. also where to i go to turn file sharing off, and how do i know if my neighbor is using WEB or MAC?