I’ve picked up a few PC security tips in my time as a PCWorld editor, but I wasn’t born with that information. Yep, it’s been a gradual learning curve for me over many years of writing about security.

Windows 11 adds an extra layer of security, but you have to enable it manually. Here's how. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The ...

Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June 2026. Most PC owners are fine if they install the latest updates. Last year's ...

It’s easy to feel a little scared about how AI is developing. Even if you don’t believe in the end-of-the-world dystopias, there are many scary questions: What happens to jobs when AI takes over? How ...

I remember when my old Windows 10 laptop started feeling old. Apps took a lot of time to open, and just switching tabs made ...