Bit worried about this. Still used to Windows where it doesn't ask for your password... just comes up with that popup window to say OK or Cancel. If I were to go into the Library (which is basically the OS, right), and I accidentally moved or deleted something, it would ask for my password before I did anything, right? Only, I had the Library up trying to figure how to delete a couple of fonts from my trash can (if I recall, it was just an empty folder, a rar file, and two ttf's), and am being a bit paranoid in case I deleted something important. I don't think I did; but OS X asks for a password if you touch anything in the Library, right?