To open it, press Win + R, type dxdiag, and hit Enter. The tool will scan your system and present information across several ...

Computers often get overloaded with temporary files and other junk that we often don't have time to clean up. This is where ...

According to Piriform, CCleaner 7 improves compatibility with newer PCs. The tool now fully supports Arm64 devices, which ...

SFC, or the System File Checker, is a built-in computer health inspector that you can run via the Windows terminal. It scans through all your Windows system files and checks for anything that's ...

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

Reading the news about Windows 10's imminent demise on your Windows 10 PC? You might be wondering what will happen to your dear machine from October 14, 2025. The good news is, you don't have to kiss ...

A new PC is rarely a spontaneous purchase: people usually try to continue using their old computer for as long as possible. And in terms of the environment and your wallet, this makes perfect sense.

Peter is a writer and editor for the CNET How-To team. He has been covering technology, software, finance, sports and video games since working for @Home Network and Excite in the 1990s. Peter managed ...

Who really thinks about cleaning their hair dryer? We're willing to bet very few of us. But it is important to clean your hair dryer from time to time, especially if you're someone who blow dries your ...