Hi! I just received my new 15" MacBook Pro today and I couldn't help but play with all the widgets and such. However, I'm so used to Windows/PC that I'm completely lost on setting up the internet connection on my MBP. I'm so confused on "wireless connections/networks" and I'm pretty sure I don't have WiFi (unless I do, then I'm pretty stupid) since I have an HP computer that has a DSL modem/connection (which is pretty old, '04). That's the only ethernet connection I have in my house. I just really wanna get Safari up and running on my MBP. I've been doing a little research on Apple.com about the AirPort Extreme. Do I have to purchase that in order to have an internet connection? Ahh! I'm such a noob at this and I'm kinda computer illiterate . . . Can someone help me out?