Most computer problems are easily traced to either hardware or software errors. However, it isn't always obvious why your computer won't work, and establishing where the problem lies can often be ...

The titans of the PC industry slugged things out in 2024, jockeying for dominance in the new AI era blossoming before our eyes. It was most evident in laptops: Qualcomm’s Snapdragon X Elite chips ...

Operating systems are designed to work on $200 laptops and $5,000 workstations and everything that comes in between, so you ...

Computer engineering is a broad field that sits in between the hardware of electrical engineering and the software of computer science. When computer engineers design hardware, they focus on what the ...

A computer that refuses to start is one of the most frustrating technical problems, whether it's a desktop PC or a laptop. This issue can arise from simple power interruptions, loose connections, or ...

When it comes time to build your next PC, the first thing you do is run out to the reviews. What graphics card is best for gaming? What CPU do I need for video editing? Is Nvidia or AMD better? Our ...

Gaming hardware maintenance, PC cleaning tips, and console care routines that extend lifespan, prevent overheating, and ...

Desktops PCs are faster than ever, with the speediest systems rivaling massive, warehouse-filling supercomputers from not even two decades ago. It may not cost as much as you think to have one of ...

PCWorld’s editors selected the best PC hardware and software of 2025/2026, highlighting standout products like the AMD Ryzen 9 9950X3D CPU, Nvidia RTX 5070 Ti graphics card, and Steam Deck handheld ...