If you're like most people, you probably have several, if not many, "tool bars" at the top of your browser screen. These tool bars can speed up your browsing and social interaction but they can take up a lot of screen space; sometimes by as much as half!
Here's a little tip to free up that screen space. At the top of of your keyboard you'll find a row of keys, running from left to right, labeled F1-F12. If you press F11 the tool bars will disappear! Don't worry. Press F11 again and they'll come back. Here's a video to show you how.