I’ve been using Windows since version 2.something (way back in the 80’s). The single feature I’ve appreciated the most about Windows is the Escape key. It’s easy to find, always in the top left corner of the keyboard. But the wonders of the Escape key go beyond simple definition. It has the power to get you out of many unintended situations.
Let’s say for example, I am writing a letter in Microsoft Word, and I accidentally hit control-P. I’m faced with this “Print File” dialog, asking me for printer details. Clearly I didn’t want this to happen, so I could reach for the mouse and click the Cancel button. However I find it easier to escape from these situations by using the Escape key. The dialog goes away, and I’m right back where I was before I hit the wrong keys.