Hello. When I go to college the dorm that I am looking at provides ethernet in every room. Now, providing they allow wireless in the rooms, and (this is hypothetical) I have a room mate that has a desktop (or even a laptop), do I have to have an Airport Express to be able to use the Airport card? My only concern is, and correct me if I am wrong, but Express isn't a router, just a hub. So if I bought something like a Netgear wireless router that would allow for a wireless laptop and a wired desktop, would the airport card work? And if there is more than one laptop, and an Express is used, would the other person have trouble with their wireless card not working under reasonable conditions? I hope I wasn't too confusing. If you have any questions, please ask. Thanks! - Steve 