Hi everyone I'm a recent switcher and I just purchased my 1st 24" 2.4 GHZ iMac yesterday and I absolutely love the damn thing. I literally have been on it for 14 hours nonstop. Well just like any new mac owner I have several questions about my mac. 1) Is there a better way for Leopard to show what programs are running in your dock? It's hard for to tell which one is running with the blue dot under the program. Maybe highlight the app or something in that fashion? 2) Is there a "good" site that shows and explains basic mac tips? Key commands, shortcuts ect. I'm learning and finding out things by accident. I had to youtube on how to install software. 3) How do I unzip .rar files? Can't seem to find a programs that does it. 4) Can I use home and end keys to move my cursors to the beginning or end of a sentence like in Windows? 5) I saved all my music files on several DvDs from my secondary hard drive on my Windows machine. I want to add the music files to my iTunes library on my iMac. How would I do this? 6) Ugghhh... you can't copy and paste with the mouse or can you? I use the Logitech Laser mouse instead of the Mightymouse.