PC components explained: learn what each part does, their functions, and how CPU, GPU, storage, and cooling impact performance and longevity.

Unique designs, smart engineering, and serious performance defined this year’s CES PC haul. These are our favorites across 11 categories of hardware.

Switching to a new gaming display leaves you with your old monitor, and you need to decide whether to retain or sell it for ...

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 ...

The endless, drawn-out pandemic years are definitely over for the PC. Just a couple of years back, lockdowns and chip shortages caused PC components (even webcams!) to plunge out of stock and products ...

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 ...

Are you considering some hardware upgrades for your computer? Or do you simply want to know where your PC stands compared to other computers? Benchmarking your computer can help you out. In computing, ...

Whether you're lost in a labyrinthine tech support forum and nothing's making sense, or you just want to refresh your PC building and maintenance knowledge, we're here to help with a glossary of the ...

A computer is nothing without the components or parts inside of it. Many users are taking advantage of what these powerful machines offer, yet have no idea what components make them tick. Bear in mind ...

Confused between Computer Engineering and Software Engineering? Read out the key comparison in computer vs software ...