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 ...

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 ...

Dec. 26, 2025 A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies with extreme precision while using far less power than today’s ...

The "20-20-20 rule" helps reduce eyestrain from computer screens. Rest your eyes for 15 minutes after two hours of computer use. Excess lighting in workspaces can cause headaches and migraines.

Is it time to ditch that old PC mouse, or move beyond your laptop's touchpad? We've tested the top options and offer click-worthy advice on buying mice for work or play. I’m a PCMag reviewer and ...

The best desktop computer for photo editing are a step up from even the best photo-editing laptops in terms of power and performance. Plus, if you don't mind opening them up and tinkering with them, ...

You sit down at your computer, push the power button just like you do every day, and...nothing happens. Maybe the computer doesn't turn on at all, or it could power up but shut right back down again.

The computer science program provides students with a broad and deep foundation in theory and modern software and hardware concepts as well as introduces students to numerous programming languages and ...

When your system suddenly stops responding, the first thing to do is to wait a minute. Rebooting is useful, as it clears temporary files, refreshes system memory, and resolves a surprising number of ...

Computer engineering is the application of scientific and mathematical principles to the design and analysis of all hardware, software, and operating systems for a computer system. Computer ...

Windows 11 is available for download worldwide. Microsoft has released it as a free upgrade, which means you do not need to pay to upgrade your computer to Windows 11. It is available for free ...