you'll need to download 2 freeware applications, and install them:1) Show DesktopThis will hide all the windowshttp://www.everydaysoftware.net/showdesktop/2) Xkeys - 1.1.1This will allow us to use function keys.http://www.versiontracker.com/dyn/moreinfo/macosx/18713
Ever since I got a mac I missed the functionality of "show desktop" that windows has, with its keyboard shortcut: windows key+D.
F11 simply doesn't cut it, creating messy borders at the edge of the screen.
This is my goal: hiding all windows using a keyboard shortcut.
Step 1: Downloads
you'll need to download 2 freeware applications, and install them: