Im new to Macs, so now that I have two computers at home, I need to go wireless. So my question is this.....how do I set up a wireless network in my home with my old pc and new macbook. One thing though, my old pc doesnt have a wireless card, so I still have to connect via a cable, while I want to share the internet through a wireless connection with my macbook. Also, quick question, I was able to connect to the wireless network at my school. However, is there a way my Macbook can automatically recognize and connect by itself. Right now I find myself having to go through so many steps to connect. Sorry about all the questions, Hope someone can help?