Magical Macintosh Key Sequences

Ever wondered how to eject a disk from the drive on boot, close all the Finder windows with one click, how to force your Mac to boot from a CD. Here are your answers. Make your Mac do everything but sit up and beg!

From the site...

"This is a collection of the (poorly documented) key-sequences that do things. It's probably possible to find all this information within Apple's Knowledge Base, but it's currently scattered across multiple entries."

Via macintouch.com