I'm trying to get some information on setting up a wireless network in my home. I am purchasing a laptop with a built-in 802.11g wireless capability. I will only be running the one computer in my home, but I would like to be able to use it wireless. What kind of equipment do I need to do this? Please be as specific as possible. I know a little bit about computers, but this is a new experience for me. Thanks in advance for any help.