OK... so I have a laptop that picks up wireless internet on its own already(WLAN)... but I can't connect because either the connection strength isn't strong enough or its secured and I need a network key(WEP/WPA).. so I was wondering how I would go about getting internet... do I have 2 have a laptop card even though my computer has the (WLAN)... or is there some other way?. and if I do need a laptop card which company has the best/most affordable service?. thnx=)