I've been testing PC and mobile software for more than 20 years, focusing on photo and video editing, operating systems, and web browsers. Prior to my current role, I covered software and apps for ...

If you’ve ever noticed a small button on your mouse near the scroll wheel, chances are it’s the DPI switch. Many people ignore it or press it accidentally and suddenly wonder why their mouse cursor ...

Most laptops have a touchpad toggle key. The cursor often reappears immediately. A simple restart can fix many problems.

QUESTION: I’m running Windows and my mouse occasionally seems to disappear – what causes this? ANSWER: Few things are more frustrating than trying to move your mouse pointer only to realize it seems ...