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

A new PC is rarely a spontaneous purchase: people usually try to continue using their old computer for as long as possible.

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 ...

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 ...

A sluggish computer can be immensely frustrating. Simple tasks like launching apps, browsing the web or switching between windows can test your patience as you stare at a spinning wheel, waiting for ...

Curious about the brain of your computer? The Central Processing Unit (CPU) is crucial as it defines your computer’s capabilities and how efficiently it can run software applications. Here’s how you ...

Strange behaviour on your Windows or Mac PC could be more than a glitch, so check our tips to recognise the risks and keep ...

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 ...

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.