SysMain' was draining my computer's background memory. Here's how to find the biggest culprits behind your sluggish PC.

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 ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kimber Streams Kimber Streams is a writer who has been covering laptops and ...

Computers are especially sensitive to damage during a move. That’s because their internal parts can be harmed by static electricity, and screens crack easily under pressure. They’re also vulnerable to ...

Computers are essential to modern life, but many users forget that regular cleaning is just as important as software updates. Over time, dust, pet hair, and debris can build up inside your device, ...

Keeping your computer secure is more important than ever. Cyberattacks target computers, accounts and sensitive data daily. Traditional passwords have long been the cornerstone of security, but they ...

Whether you work in an office full of people, or you have roommates, or you just don’t want anyone snooping on your computer, it’s a good idea to always lock your PC when you aren’t using it. Now, ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

For the best PC/laptop experience, there's a minimum you don't want to drop below. Here's how much SSD storage space you ...