Can you really get a Windows PC running like new again? Using this free tool from Microsoft, you can get pretty close.

Important security certificates for Windows 11 will soon expire for many users. In some cases, you will need to take action to prevent this from happening. Here's what you need to do and why.

Make sure you've updated before the deadline.

Having trouble with your Linux PC? This simple command can show you everything you need to know to fix it or find a workaround.

In June 2025, Microsoft announced that, in June 2026, it would begin deprecating Secure Boot certificates of Windows systems ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

In a moment that blurred the line between grassroots livestreaming and elite esports, 66的娟姨 (Auntie Juan) — a 59-year-old streamer from China’s southern Guangdong province — did the unthinkable.

Staying up late to binge a favorite TV show or go out with friends can be one of life’s simple pleasures. But being a habitual night owl—especially if you are a woman—may be putting your heart at risk ...

New Orleans officials are cracking down on a costly backlog of unpaid parking tickets to help thwart an expected multimillion dollar budget deficit this year. Mayor Helena Moreno’s administration ...

Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors after installing the January 2026 Patch Tuesday security updates. The issue ...

An ice storm warning has been issued for the western Tennessee Valley and the Chattanooga region from 1 p.m. Saturday through 7 p.m. Sunday as forecasters call for potentially crippling icing problems ...