yea.....u have to buy a wireless access point and card just like i did....plug the WAP into the switch or router and walla wireless in your house..but u dont need to get a 4 port switch like i do.... since u alredy have ethernet connections just buy a regualr acces point w/ no switch
http://www.pcconnection.com/scripts/...duct_id=270044
chris
you can get them cheaper on ebay