Take a tour inside of your desktop PC to learn how all the hardware in a traditional desktop PC connects to create a complete computer system like the one you may be using right now. Here are some ...

Discover the built-in hardware tests that can extend the life of your laptop and save you from expensive repairs.

Even the latest standards you're running after will probably not have become useful by the time you're due for a new build.

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 ...

Consider this hypothetical scenario: You’re upgrading your gaming rig and you’re second-guessing the hardware you’ve chosen. In fact, you’re so fed up with the performance of your old hardware you ...

Welcome to The Full Nerd newsletter—your weekly dose of hardcore PC hardware talk from the enthusiasts at PCWorld. Missed the latest topics on our YouTube show or flaming controversies across the web?

Software bugs can be fixed with a simple update, but hardware flaws are physically built into the devices themselves. The chips inside our devices harbor 98 different ways they can be hacked. And ...

How do you benchmark your PC? In this guide, we show you how to measure your gaming frame rates and gauge your PC performance in apps. Knowing how to run a PC benchmark test will enable you to see ...

Running AI workloads with sensitive data in the public cloud has its disadvantages, but a new generation of laptops can now perform many of the same tasks locally, in smaller form, and at a much lower ...

It's almost the most wonderful time of the year, and now is a great chance to bag some stocking fillers for the PC gamers you ...

So, join me this Cyber Monday for my all-purple-everything hardware collection. Mice, gaming headsets, kitty keyboards, and even some anime weeb lights—to my great shame, it's all here. Perhaps now ...