Touchscreens are great when you need them, but if it's misbehaving or simply annoying, it's time to go old school.

Even if you are using a desktop computer and there is a power cut, you can save your UPS’ battery life by turning off the screen. However, if it is not working, these solutions may help.

But if you are not a fan of that feature ... click the link named Choose when to turn off the display. Your screen goes black when your computer goes into an idle state. So, if you want to ...