How to check your Windows PC for expiring security certificates - a big one is ending soon ...

Free antivirus apps can protect your PC from common threats—but paid software often adds stronger defenses, extra tools, and peace of mind. I'm here to walk you through the differences.

Looking for a new antivirus? My tried and tested favorites will improve the security of your desktop PC, laptop, and mobile devices.

We've teamed up with Corsair to give one lucky viewer a chance to win a custom rtx 3080 PC! We also take a deep dive into the ...

The technology giant and third-party security vendors are plotting an ambitious overhaul of how their products interoperate.

PCWorld highlights Smart App Control, a crucial Windows 11 security feature that screens apps through Microsoft’s cloud service to protect against malware and compromised executables. A February 2026 ...

Can you really get a Windows PC running like new again? Using this free tool from Microsoft, you can get pretty close.

PCWorld outlines four essential security upgrades for new PCs: verifying Windows encryption settings, optimizing antivirus configurations, enabling biometric login, and setting up dedicated password ...

ActiveX is a Microsoft software framework that enables applications to share data across web browsers, enhancing functionality and security in computing.

As users (and detection tools) have gotten better at identifying the signs of a malware infection and savvy enough to avoid ...

Backblaze is a streamlined and secure online backup service that's good for novices but may prove frustrating if you want more control over your backups.

That’s where Bitdefender tends to stand out. Once installed, it fades into the background. Browsers open normally, files download at the usual speed, and nothing feels particularly heavy. Many ...