- Windows-D – Minimizes all open windows so you can see the desktop. A second tap restores them.
- Windows-E – Opens Windows Explorer (the file-management tool, not the browser). This is much quicker than right-clicking the Start button and then Explore, or trying to find Explorer in the Start menu.
- Windows-F – Launches Windows’ search tool (remember “F” for “find”).
What’s your favorite shortcut? I’m an Alt-Tab man, myself, but I use Windows-D and Windows-E pretty regularly.