tangor - 5:54 am on May 22, 2010 (gmt 0)
Does GF's computer have USB? If so a USB Network bridge cable might get you there more inexpensively. That said, the PCI ethernet card suggestion is the better way to go. Getting the wireless card to work requires a wireless modem or router... and that might be the best way to go... pick one up, drop into a hub off your DSL and have it isolated.