Ok I want a PC running windows to hook up the Mac with a wireless USB or something similar, for Internet. I don't want to have to get another modem, and just need to find something to plug into the Mac without a wire running through the house. I just want it to have Internet, and anything else would be like a bonus. Here's the question: What do I need to give the Mac Internet. I have a router, and have set it up, but I refuse to run a cord thru the house. I want something like the aforementioned USB plug-in thing. Could you please link me to something that will allow this?