Keep your antivirus up to date It’s prudent to do some preparation work prior to the scan, as keeping antivirus software up-to-date is something you don’t want to forget.

Firmware is the low-level software that is deeply integrated into the hardware of your device. It sits beneath higher-level ...

You don't have to pay for antivirus software to be adequately protected online, but that largely depends on your habits and how much energy you have to devote to PC security.

Purchasing a brand-new laptop is a pretty exciting feeling. It almost feels like a clean slate when you’re starting ...

Protect your devices without spending a penny. Explore the best free antivirus software, with expert reviews and top picks for Windows, Mac, and mobile.

Antivirus suites should catch threats to your PC, go easy on system resources, and charge a fair price. Here’s how we evaluate software for those qualities.