Found this article and thought it was interesting.  Didn’t know about the windows + D to minimize all windows. Check out  Tech Tips for the Basic Computer User.

Pogue’s Posts: Tech Tips for the Basic Computer User
Published: October 2, 2008
Last week, I wrote an entry on my blog that began like this: “One of these days, I’m going to write a book called, ‘The Basics.’ It’s going to be a compendium of the essential tech bits that you just assume everyone knows–but you’re wrong. “(I’ll never forget watching a book editor at a publishing house painstakingly […]