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 ...

How can you take a holistic look at computing, from the top down? Computer science is the answer. As the trend toward globalization connects people in every part of the world, digital networks 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 ...

The history of computers began with primitive designs in the early 19th century and went on to change the world during the 20th century. When you purchase through links on our site, we may earn an ...

Whether you were gifted a shiny new computer for the holidays or simply have old ones sitting around collecting dust, there are sustainable ways to recycle your old PCs and printers free of charge. A ...

Computer science is the study and development of the protocols required for automated processing and manipulation of data. This includes, for example, creating algorithms for efficiently searching ...

Looking for a space-saving display and PC in one? You've come to the right place. Evaluating desktop PCs has been in PCMag's blood since its founding more than 40 years ago, and testing for the best ...

Today's revolutions in mobile computing get all the glory, but the best desktop PCs endure. Whether for high-powered gaming, rendering complex 3D scenes, or crunching data-drenched spreadsheets, the ...

Dec. 24, 2025 Researchers have created a new kind of 3D computer chip that stacks memory and computing elements vertically, dramatically speeding up how data moves inside the chip. Unlike traditional ...

How to migrate to a new Windows PC All your files, apps, and settings are on your old computer. Here’s how to move them to your new Windows PC, from either Windows or macOS. By Preston Gralla and ...