I bought a dell lattitude off ebay. coming in today. I've got ATT dsl connected to my desktop and want to use my laptop wirelessly. Laptop has 56k modem and ethernet port (I guess for wired connections) and a 10/100 network card.I dont do any gamiing but want to be able to get as much out a router as I can if ever needed. any help would be appreciated for I am pretty much computer illiterate.