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

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 ...

Whether a device is a Mac, iPhone, or iPad, every piece of hardware Apple makes needs to go through several prototype and development stages. Here's what that looks like, and what Apple calls each ...