Leaving your computer screen on for extended periods of time wastes power—and, on a laptop, battery life. Thankfully, Windows 10 makes it super easy to decide how long the screen should stay on.
Windows 10 lets you decide how long the screen will stay on when the PC is plugged in and when it’s running off the battery. Of course, if you’re using a desktop PC, you won’t see the option for battery power.
