I have two desktop computers. One is linked to the wireless router by um, wireless means. The other is linked by a cable. Both can access the Internet fine. My problem is, I want the computers to speak to each other, but I can't seem to make this happen. Both computers used to be connected to my broadband modem and I had a nice little home LAN going, but since I've made one of the computers wireless (necessitated by furniture arrangements), I've lost my home network and can't get it back again. Any ideas? Is it possible to have a home LAN when one computer is joined by wireless and the other by cable to the router?