If your computer has slowed to a crawl, or stops working entirely, here's how to see if it's an easy fix or something that ...

If your PC turns on and the fans spin up, but nothing is displayed on the screen, there's a problem that needs fixing. It might be one of the more common ones and be relatively easy to fix, or it may ...

Whether you're building a new computer from the ground up or replacing components in your Xbox, you'll need to ground yourself to prevent electrostatic discharge (ESD) from damaging your computer's ...

How to clean your laptop screen and make thumbprints and smudges disappear. Plus, some cleaning products you need to avoid at ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Even the most powerful computers don’t last forever—otherwise we ...

Your computer mouse might be on your desk all day, but it still picks up plenty of dirt. Here are the tools you'll need to keep it in top shape. My title is Senior Features Writer, which is a license ...

Is your antivirus preventing you from completing important tasks? We’ll walk you through how to temporarily disable your antivirus and why you may need to. Dianna Gunn built her first WordPress ...

You can find a Mac's serial number through the About This Mac menu, by locating the number on the physical device, or online.