Regular computer usage results in stored cache files that can become corrupted and outdated, leading to operational quirks and slower boot times. Clearing this cache and other temporary files can ...

Windows and macOS artificially throttle CPU speeds even when plugged in, but a simple 60-second power setting fix boosts performance 5-20%.

QUESTION: I’m seeing unusual activity on my computer – what are the signs of it being infected? ANSWER: Malware is a general term for any kind of "malicious" software designed to exploit users or ...

Not sure whether your current device is compatible with Windows 11? There are a few ways to check. The simplest is to go to ...

If you notice slowness, having Task Manager open to the details page can help diagnose the issue. If you see the CPU or memory or disk columns at 100 percent, that means some app or process is hogging ...

Have you been having issues with your PC moving at a snail's pace lately? Don't panic; it happens to everyone. Before you decide to invest in a new PC or take your computer into a repair shop, there ...

Support for Windows 10 ends on Oct. 14, and not all PCs can be upgraded to Windows 11. Here's what you need to do.

Mary-Elisabeth is an associate writer on CNET's How-To team. She's a recent graduate of UNC-Chapel Hill's English Department, and resides in Charlotte, North Carolina. On the How-To team, she covers a ...