Haven’t you always wondered what those little function keys at the top of your keyboard do? You’ve probably only used them to adjust your volume or screen brightness, but they actually do a ...

Located across the top of the keyboard, labeled F1 through F12, they offer a quick way for users to interact with programs or ...

OK, so take a screenshot, you must first open the game From there, press the F12 key and right away the screenshot will be taken. For some users, they might not be too pleased with using the F12 ...