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 ...

So, you start seeing signs that your computer is getting too old — the screen keeps freezing, the hardware starts making weird noises, and the system is unbearably slow. And now, you need a ...

Laptops quietly monitor their own health, but most people never tap into the tools that can warn of trouble long before a crash or data loss. Built-in hardware diagnostics sit below the operating ...

Not running compatibility checks across all components is one of the more common PC building mistakes one can make, which can lead to a frustrating experience with returns and further delays for the ...

Black Friday and Cyber Monday sales are obviously a good time to buy a laptop, but it’s more than just the doorbusters. New laptop hardware usually launches either at the beginning of the year or ...

Laptop sticker prices don’t really matter. Yes, obviously the price you pay for a laptop matters, but a laptop’s “manufacturer-suggested retail price” (MSRP) isn’t something you should focus on when ...

Struggling with a slow PC? Check our easy tips and expert tricks to boost speed, optimize performance, and make your computer ...

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 ...

Inevitably the biggest thing to happen to PCs in 2025 was two whole new generations of graphics cards launching from AMD and ...

I review a lot of laptops here at PCWorld, and I’m always surprised when I unbox one without biometric hardware. Fingerprint readers and infrared (IR) cameras for facial recognition are both great—and ...