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

A computer worm is a type of malware that, once it infects a machine, can automatically copy and extend itself to connected devices.

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.

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.

Computer users were being urged yesterday to kill a malicious “old school” software worm poised to destroy their files.

All is well as Sasser worm virus blocked DUBAI - Following the devastating effect of the Sasser Worm, a deadly virus which affected thousands of computers in Dubai on Sunday, many people using ...

The worm, called VBS.Hard.A@mm, shows up in users’ in-boxes disguised as a virus alert from antivirus firm Symantec Corp., the company said in a virus alert.

A new e-mail worm called VBS.Hard.A@mm is showing up in users' in-boxes disguised as a virus alert from antivirus company Symantec Corp. Although relatively innocuous, the worm is expected to ...