Quote Originally Posted by Train View Post
An aircard is a device for a laptop, PDA or cell phone that allows the user to connect to wide area wireless Internet access.

An aircard will enable you to have Internet access without having to rely on hot spot availability, access to a phone line for dial-up or sharing a wired connection at a job site.

That aircard will link you directly to the cell phone tower. No lan involved.
Actually what I'm asking is, I want more the one computer in the house to share that connection.