Computing is part of everything we do. Computing drives innovation in engineering, business, entertainment, education, and the sciences—and it provides solutions to complex, challenging problems of ...

Mar. 24, 2026 Scientists have turned simple glass into a powerful quantum communication device that could safeguard data against future quantum attacks. The chip combines stability, speed, and ...

Whether you’re looking for a productivity desktop, a gaming PC powerhouse, or a stylish all-in-one Windows machine, we’ve got you covered. The team at PCWorld continually sorts through all of the ...

Sometimes you just want to relax and hear your music or movie’s audio without being encumbered by wearing headphones. That’s especially the case if you’re enjoying your media with friends or family.

While I couldn’t travel without a laptop, a desktop computer is my main machine when I’m at home, and it’s my preferred way to work—by a long shot. While I’ve been a PC enthusiast since I was seven ...

Large language models appear aligned, yet harmful pretraining knowledge persists as latent patterns. Here, the authors prove current alignment creates only local safety regions, leaving global ...

If you want space savings, power, and flexibility—all from a single desktop computer—you need an all-in-one (AIO) PC. We've got the advice, backed by our lab-based reviews, to help you find the right ...

Whether you're a tech junkie or a casual user who's seen every era of computing, you likely have plenty of old devices in your home. Maybe it's a desk drawer or closet filled with ancient laptops, ...

Desktop computers remain one of the smartest tech investments you can make. With remote and hybrid work now a fixture for millions of people, a dedicated workspace with a large screen isn’t just a ...

You don't need to spend four figures to get a reliable home PC—many of our budget desktop favorites are under $600. Check out our top labs-tested picks among conventional towers, mini PCs, all-in-ones ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kimber Streams, Dave Gershgorn and Haley Perry We’ve updated this article with ...

One of the best all-in-one PCs is an attractive choice if you work at home and need a computer that's powerful and easy to use, and will also look good. As the name suggests, all-in-one PCs combine ...