MAC users! I bet you did not know about these great MAC keyboard shortcuts.
Enjoy!
> Option-Command-D Show/Hide Dock
> Command-Tab Switch application
> tab Highlight next item
> Command-Up Arrow Move up one directory
> Command-Down Arrow Move down one directory
> Page Up or Control-Up Arrow Move up one page
> Page Down or Control-Down Arrow Move down one page
> Option-Drag Copy to new location
> Option-Command-Drag Make alias in new location
> Command-Drag Move to new location without copying
> Shift-Command-C Show Colors palette in application
> Command-T Show Font palette in application
> Command-Shift-3 Take a picture of the screen
> Command-Shift-4 Take a picture of the selection
> Command-Shift-4, then press Control while selecting
Take a picture of the screen, place in Clipboard
> Command-Shift-4, then Spacebar Take a picture of the selected window
> Option-Command-esc Force Quit
> Control-Eject Restart, Sleep, Shutdown dialog box
> Control-Command-Eject Quit all applications and restart
> Option-Command-Eject or
> Option-Command-Power Sleep
> Command-` Cycle through windows in application or Finder
(if more than one window is open)
> Function-Delete (PowerBook, iBook only) Forward Delete
(delete the character to the right of your cursor)
> Command-click window toolbar button (upper right corner)
Cycle through available views for the window’s toolbar
(dependant on the nature of the Finder or application window)
Find these and more MAC Keyboard shortcuts at:
http://docs.info.apple.com/article.html?artnum=75459