Yesterday I accidentally learned that you can reposition the closed captions on YouTube videos. I waa at the Smartboard talking about how the cursor and my finger were a couple of inches apart, and I accidentally dragged the captions of a YouTube video that we were watching.
That you can rotate your entire screen by 180° on Windows. I forget the shortcut key but I did panic a little when it happened the first time.
Why is there a need for this?