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 ...

The AI hardware boom is sending memory prices sky-high, so knowing exactly how much you need is more critical than ever. I've worked out the most realistic RAM goals for every type of PC.

Welcome to The Full Nerd newsletter—your weekly dose of hardware talk from the enthusiasts at PCWorld. Missed the hot topics on our YouTube show or startling news from across the web? You’re in the ...

Follow my expert advice to make your Windows 11 PC faster, regardless of its age or specs, without compromising the appearance and functionality of the OS.

Faulty hardware is the most common cause of this problem. Check this. Disconnect all the peripherals connected to your system and scan for hardware changes. If your PC does not freeze this time, you ...

Why is your computer running like a dog? (A slow dog, that is. Not a greyhound or one of those dogs that likes to herd sheep.) Ask a technically inclined friend and they might suggest a RAM upgrade or ...

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 ...

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 ...

PCWorld reveals that prebuilt PCs now offer superior value over custom builds in 2026, with manufacturers’ component stockpiles keeping prices stable despite rising RAM and SSD costs.