In this firewall vs. antivirus comparison, grab a quick summary of what they do, their key differences, and when to use ...

Cloud-based antivirus software is a program that uses cloud computing technology to provide protection without installing any software on your computer. It is best for users with limited storage ...

Discover whether antivirus will remove an existing computer virus, along with how to do so, in this complete guide.

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

Microsoft Defender isn't bad, but it's still not enough to fully protect your PC. You don't have to pay extra, though. We’ve tested and ranked the best free antivirus apps. When the IBM PC was ...

The best antivirus programs offer up-to-date protection without overly taxing your computer. With this thought in mind, we set out to find the best antivirus software overall.

Antivirus programs can slow down your computer due to high memory usage, especially during full scans. Check if the antivirus is the cause of slowness by temporarily disabling it and monitoring ...

For personal computers running Microsoft Windows, Drexel recommends Microsoft Defender Antivirus or Sophos Home. For personal computers running macOS, Drexel recommends Sophos Home. Ensuring all ...