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 ...

Graphics Cards Best graphics cards in 2025: I've tested pretty much every AMD and Nvidia GPU of the past 20 years and these are today's top cards Hardware Last year I predicted all three of Valve's ...

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 ...

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 ...

Since 2010, Juliana has been a professional writer in the technology and small business worlds. She has both journalism and copywriting experience and is exceptional at distilling complex concepts ...

Computer engineering jobs combine computer science and engineering fundamentals in business, IT, and academic environments. If you're thinking about earning a degree to enter the field, identifying ...

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 ...