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 ...

RAM, SSD, and GPU prices are spiking. These tips will keep your current PC running strong until it's worth upgrading again.

Add Yahoo as a preferred source to see more of our stories on Google. pedrosala / iStock / Getty Images Computer hardware refers to the physical components that make up a computer system. Many ...

Even after using laptops for years, many users don’t even touch the most important tool: the built-in hardware diagnostics. These tests are preinstalled on every Windows laptop and Mac. Since they are ...

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 ...

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 ...

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 ...

I recently upgraded my PC with a new graphics card and a new, large SSD, and decided there was no better time than the present to give my desktop a good old-fashioned cleanout. What started for me as ...