A new startup is looking for ways to extend the life of old laptops. The hope is to create less e-waster and save money.

PCWorld explains Windows Secure Boot as a critical security feature that acts like a checkpoint, verifying software before Windows loads to prevent bootkit malware infections. The 2011 Secure Boot ...

Get step-by-step instructions for determining the operating system (OS) version on your devices and why it is so important to keep the OS updated.

Computer Weekly has announced the 16th annual UKtech50, our definitive list of the movers and shakers in UK technology – the CIOs, industry executives, public servants and business leaders driving the ...

Earlier this year, Microsoft quietly deleted a post that argued Windows 11's built-in Microsoft Defender Antivirus was good ...

Millions of Windows 10 PCs that can't run Windows 11 just got breathing room, as Microsoft stretches its free security update program through October 2027.

Microsoft Defender offers great protection from malware -- but there are other online threats you might want to consider, too ...

Antivirus apps protect your PC's personal information, data, bank accounts, and other sensitive information. We've tested more than two dozen utilities to help you choose the right antivirus for your ...

Avast One Free combines excellent malware protection, cross-platform support, and an impressive collection of security and privacy tools, making it one of the best free antivirus solutions.

For almost as long as antivirus software has existed, PCMag has evaluated it to pick the best. As the industry evolved to offer security suites, we expanded our analysis to include them. We have ...

We've tested and reviewed both free and paid-for antivirus software. We bombarded each one with tens of thousands of threats to see how well they could withstand viruses, ransomware and phishing ...