If you're using a laptop PC or don't want to open your desktop PC, there are external GPUs you can buy instead. Here's what ...

Regular computer cleaning prevents overheating, extends lifespan, and boosts performance. Learn PC maintenance and laptop ...

Buying a new computer can be a nerve-wracking experience. With so many things to consider, and so much money potentially on the line, here's where to start.

The best computer speakers improve enjoyment of games, movies, music and much more. Here are the best computer speakers, ...

Building your own PC is not as hard as you might think, but doing so on the cheap means learning when to save money on parts and when to invest.

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 ...

There are some shady mini PCs out there, but you can get a safe and reliable tiny computer from my most trusted brands.

Keeping your computer secure is more important ... Regularly backing up your Mac or PC to a secure cloud service or external ...

Windows 11 officially requires a Trusted Platform Module. Here's why and what to do if your old PC doesn't have one.

Mini PCs are capable of far more than you might expect. Here are a few things I wish I had known before buying one.

It’s official: Microsoft has officially ended support for Windows 10. Thankfully, there’s a free and easy way to get another year’s worth of Extended Security Updates (which will take you to ...