Well I bought a new PC today and I got a I Mac. This is a whole new world for me. This is this the first Mac I have ever used, I have been using Windows since day 1, so now I am really lost So I am curious if anyone else is using a Mac and if you can give me any quick tips or advice about using this system. I would just like to know if there is any major differences between Mac OS vs Windows. I do know from what I already am seeing, I love this computer, it is light years from what I have been using. Thanks for any help..