You’ve heard the term, but what does it actually mean? Learn from our expert how these self-replicating programs sneak in, spread, and slow your system down, plus what you need to know to stay ahead.

Malware includes viruses, worms, adware, spyware, and ransomware — they all work differently but tend to cause similar ...

A computer virus is a type of malware that can replicate itself on your computer and spread to other devices.

It's important to know the signs of a virus, so that you can act quickly to get rid of any malware and stay safe in future. A virus is a type of malicious software, or malware, that can replicate ...

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 ...

To be thorough, select "Privacy and security" in the sidebar, then click "Security" on the right side, and be sure to turn on ...