Malware vs. Virus

I was recently asked the difference between Malware and Virus.  This is something people need to know about if they want to keep their computers clean and running in optimal condition.

By definition malware is software developed for the purpose of causing harm to a computer system.

A virus is a program that can copy itself or infect a computer without the consent or permission of the owner.  Also written to cause harm.

The difference - a virus has the ability to reproduce itself.  To be defined as a virus it has to be capable of spreading itself from one computer to another.

To keep your computer clean you should scan for both.  Other threats include adware and spyware.  Free scanning programs and cleaners can be found here under Free Utility Downloads.