Got an ancient laptop or desktop lying around? We tell you how to transform an old PC into an NAS, experiment with a new OS, build your own security cam, and more.

The company described changes Windows Insiders will be seeing over the next few months, many of which are long overdue.

Stuck offline? Learn how to fix the Network Adapter ‘This device cannot start. (code 10)’ error in this article.

ALPENA — The Alpena County Library is kicking off a series of community computer classes this week that will help sharpen the computer skills of many local users. The first class in slated for ...

You’d think “turning it off and on again” would be the solution to a computer glitch. But for thousands of Windows users right now, the “off” part isn’t happening. Microsoft has confirmed that a ...

Windows 11 includes a system-level Copilot integrated into the operating system, while Windows 10 supports Copilot only through browser-based or web-app surfaces. Copilot on Windows 11 can initiate ...

CES is a big show for PC makers and laptops. Most major Windows PC brands—aside from Microsoft—use it as the launchpad for their yearly refreshes. This remained true at CES 2026, though the tone of ...

On October 14, 2025, Microsoft officially ended support for Windows 10. Although they gave users ample time to switch to Windows 11, millions still rely on Windows 10 and cannot upgrade to the new OS ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...

In a nutshell: Microsoft ended mainstream support for Windows 10 in October but the aging operating system still has a strong install base. According to Dell, roughly a billion PCs are still running ...

TL;DR: Microsoft ended security updates for Windows 10 in October, leaving around 1 billion PCs at increased risk. While 500 million devices can upgrade to Windows 11, many delay due to strict ...

TL;DR: Microsoft's end of Windows 10 support, Windows 11 adoption has not accelerated as expected, with Dell reporting a slower upgrade pace and a flat PC market outlook for 2026. High hardware costs ...