I'm a fairly experienced PC user. I built my PC, and have been using Linux for almost 3 years now. I finally have a decent job, and have money coming out of my ears. I'm considering purchasing a Mac. But there is something I don't understand. I know quite a few Mac users, and all of them say the same thing about the operating system. "It becomes your friend." I just can't bring myself to understand that for the life of me. What is it about OS X that makes it become your friend? Is there a specific feature, or is it the OS in general?