What Is a Computer Virus? A computer virus is a program. Like other programs, it’s defined by what it does, and the big thing a virus does is replicate itself.

What Is a Computer Virus? A computer virus is a program. Like other programs, it’s defined by what it does, and the big thing a virus does is replicate itself.

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

A common alternative description of malware is 'computer virus' -- although there are big differences between these types of malicious programs. What was the first computer virus?

In this article, we will lay out the key differences between a computer worm and a virus.

What is malware? Everything you need to know about malicious software and viruses, and how to protect your computer ...

A computer virus is a form of malicious software that piggybacks onto legitimate application code in order to spread and reproduce itself.

While a virus may be the most commonly known form of malware, there are a few others that can be dangerous to your data and devices. Viruses, worms, and Trojans are three types of malicious ...