Microsoft Defender isn't bad, but it's not enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free antivirus apps we've tested.

The PC reigns supreme for its versatility. From casual browsing to professional design, there's a software program waiting to unlock your needs. But after splurging on a top-of-the-line graphics card ...

ZDNET tested the best antivirus software on the market, with support for multiple operating systems, VPNs, and robust protection.

Windows 11 24H2 offers a clean start, but must-have PC software fills gaps that native tools leave behind. From telemetry blockers to GPU diagnostics and file search utilities, the right programs ...

Is your computer running at a snail's pace? Struggling with slow program launches and laggy web browsing? Your hard drive might be overwhelmed with temporary files and digital clutter. Let's explore ...

Dianna Gunn built her first WordPress website in 2008. Since then, she's poured thousands of hours into understanding how websites and online businesses work. She's shared what she's learned on blogs ...