ok, first off i've tried searching the forums but couldn't find quite the answer that i needed. heres my problem, my dad has a desktop at home and a linksys wireless router. his desktop is hardwired into the router and when i'm home from school i use my laptop wirelessly around the house. he wants to secure the wireless though so only i can get on, and not any neighbors or something like that. i've played around on his computer trying to figure it out, but havn't been able to yet. does anybody know how i can do this? i'd really appreciate the help, thanks.