I'm new here, thanks for having me. I'm a new mac user as well. About a week into it. I just bought a Linksys Router. Model BEFSR41. Cable/DSL Router. I noticed that my signal was week, even right next to the router. I then began to suspect that I was getting internet access from someone else's linksys router near by, as I know they are a popular brand. So, I unplugged my router and I still had access with a weak signal, confirming my thoughts. My question is, how do I get my macbook to pick up my router's signal. Also, how can I set up and re-name my router? Any help is greatly appreciated. Thank you. Andy