If you're ready to replace your old PC and hand it down to a friend or family member, you'll need to wipe your data and reset it. Follow these instructions to make sure you do it the right way.

Protect your monitors and make scrolling much more pleasant by cleaning them regularly. This is how to clean a computer monitor without leaving streaks and smudges behind.

ZDNET's key takeaways Frequent computer maintenance is key to keeping your desktop performing at its best for years after purchase.It's an important habit to build early on, and most tools you'll need ...

We spend a lot of time looking at our desktop monitors and laptop displays. Unfortunately, computer screens attract all manner of dust, fingerprints, and grime, which can be distracting and unsightly.

We cover the best computer cleaning kits today. First up, congratulations on finally doing something about that dirty keyboard. We’re sure it’s been a long time coming, and we can tell you now that ...

Canned air dusters can also make matters worse if misused. High pressure, wrong angle, or getting too close can blow dust deeper into the PC instead of removing it. This can leave debris lodged behind ...

The buildup of dust inside your computer can block air circulation and damage your PC's delicate components. Regular cleaning helps keep your computer running efficiently for longer periods of time.

If your PC’s been humming along under your desk for more than a year or two, I’ve got news for you: Chances are inside that case, half a dozen dust bunnies are dancing around your hard drive, leeching ...

Many purported PC cleaning apps masquerade as helpful software. Instead, they usually just take up a significant amount of system resources, and end up wasting your time. They might even try to trick ...