When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

From premium companies like Bitdefender and Malwarebytes to budget tools like AVG, I’ve tested the most popular antivirus ...

Keep your computer and other devices safe from viruses and other harmful software with these top-rated antivirus programs.

Firewalls scan data sent to your computer for malware and attempt to block files or other data they deem suspicious. Like ...

Realizing that your computer is infected with a virus can be a heart-stopping moment, but there's no need to panic. Viruses or other malware can have a devastating effect on your PC, slowing its ...

From viruses to spyware, we break down the key differences so you know exactly what you're dealing with.

Malware has become a prevalent part of the online ecosystem. It's become so bad, in fact, that the FBI has even warned Americans to replace certain wi-fi routers in the past, to help avoid known ...