Group programs in folders in the dock
Auto Arrange Desktop
Minimize all open windows – option + click or option + command +M- all windows of the same program are minimized
Tab between applications- Command + Tab
Tab between open windows of the same application – Command + ~
Drag inactive window using the Command key without making it active.
Option Key – Apply this action to all windows in the current program.
Quick look folder properties – Spacebar + Click
Spring loaded folders: Don’t release the mouse button after dragging until the folder in which you want to drop the icon appears.
Use Expose within a program – control + F3
Spotlight – Command + Spacebar