Here are just a few semi-secret keyboard short cuts. Have any we don’t? Please share them!
1. Option + click the sound menu bar icon to bring up inputs and outputs.
2. Full screen Quick Look: Option + Spacebar
3. Zoom Mouse: Control + (Mouse Scroll forward)
4. View invisible files in dialog boxes (SL only): Command + Shift + . (period key)
5. Show Dock item in Finder: ⌘ + Click Dock item.
6. Re-arange Menu Bar items: ⌘ + Click & Drag to desired position.
7. Hide Dock: Option + ⌘ D
8. Sleep Computer: ⌘ + Option + Control + ⏏
9. Shut Down Computer no questions asked: ⌘ + Option + ⏏
10. Yours Here: Put yours in the comments below



