Fresh options in Windows 11 25H2 let you get fancy with the screen that appears before you log in to your PC and after you ...

Repurposing an old PC is one of the best ways to squeeze some more life out of hardware that might otherwise end up in the landfill. Here's how to get started fixing up an old PC you've salvaged, and ...

Two mathematicians have proved that a straightforward question — how hard is it to untie a knot? — has a complicated answer.

Over the past 60 years, scientists have largely succeeded in building a computer model of Earth to see what the future holds.

Microsoft is automatically turning on OneDrive Backup in new Windows 11 installations. Your files aren't stolen -- they've just been moved to a new folder and synced to the cloud. This article ...

The Defense Department has tightened cybersecurity requirements for its cloud services providers. The changes come after ...

Did you buy a new pink dress to watch the Barbie movie, only to never wear it again? An Oura ring because your favorite TikTok influencer had it? A new pair of baggy jeans because '90s fashion is ...

The Busy Beaver Challenge, a notoriously difficult question in theoretical computer science, is now producing answers so ...

IBM and HSBC used a quantum system to improve a complex process.

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.

Explore TARS Agent, the groundbreaking AI operating system that automates everything from web forms to system commands on ...

A website announces, “Free celebrity wallpaper!” You browse the images. There’s Selena Gomez, Rihanna and Timothée Chalamet—but you settle on Taylor Swift. Her hair is doing that wind-machine thing ...