We turned to a pro for their expert (and effective) tips. It’s easy to ignore a dusty or smudged computer screen—until the glare from a nearby window makes every fingerprint and dust particle ...

Computers are essential to modern life, but many users forget that regular cleaning is just as important as software updates. Over time, dust, pet hair, and debris can build up inside your device, ...

Keeping your gaming PC clean inside and out is one of the best ways to ensure it continues to operate at peak performance and efficiency. Insulating dust and debris can leave heatsinks unable to shed ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: Getty Images / ...

Can you really get a Windows PC running like new again? Using this free tool from Microsoft, you can get pretty close.