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

Having a properly configured firewall on your computer is an important part of staying safe online, but having one on your ...

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

Having a PC that is spec-heavy but slow is so disappointing. You might have the NVMe, the high-end RAM, and a modern CPU, but ...

Welcome to The Full Nerd newsletter—your weekly dose of hardcore hardware talk from the enthusiasts at PCWorld. Missed the hot topics on our YouTube show or latest buzz from across the web? I’ve got ...

The AI hype-train may have captured parts of Asia's biggest tech show, but we can report: The PC ecosystem is still alive and well in its heartland. These 15 PCs, components, and peripherals stand out ...

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 shameless plug for Copilot+ AI PCs is a turn-off, too. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Here's one we missed a few weeks ago.