pls die :
the dashboard is another fukin awseome feature :
http://www.apple.com/macosx/features/dashboard/
its alot like the taskbar but much more leet ... one thing you can do with it is add aditional features thru html coded "widgets". you can put just about anything on it , mount / dismount cds , attached devices ( usb , ipod , etc ) by dragging onto it ...
list of widgets :
http://www.apple.com/downloads/dashboard/