So I have been posting various threads that basically portray me as totally clueless. Well, it's true I am totally and utterly clueless about my new machine. I am 18 and I am about to go to college for art and I got this Powerbook for graphic arts. I have never used a mac and it's hard at first. Now I am having trouble with my internet. I don't have .mac but I take my friend's cable modem and hook it up to my computer and explorer works fine. But when I go to my house and hook it up to my cable modem it says the ethernet cable is hooked up but the IS number has it's own assigned number and wont connect. I can't figure out how to work it. I must say it's very very very frustrating and I just want to be happy. Any help would be great, THANKS!