On Windows 11, if your laptop's battery is draining quickly, the issue could be an application sucking all the energy and not a problem with the battery itself. If you're not sure, you have multiple ...

Have you ever wondered whether your USB ports are really delivering maximum power? There are several ways to find out. Windows offers you built-in functions to check the performance of your USB ports.

The power can go out for any reason--high winds, severe storms, tornadoes, the snow and cold, car crashes--or for what feels like no reason at all sometimes. When you do lose power, the questions are ...