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Knight Ridder/Tribune Business News
Mar. 31 -- Maybe it is the long winter that keeps computer hackers indoors for months, but March is the month for viruses.
The much-dreaded and anticipated Maltese Amoeba and Michelangelo viruses struck in March a few years ago. Now we have the Melissa and Papa viruses.
What exactly are computer viruses and what can anyone do about them? Here are some frequently asked questions to help make sense of it all.
Question: What is a computer virus?
Answer: A virus is a small program designed to infiltrate computers and the programs they run. A virus can duplicate itself and move from computer to computer.
Q: Are all viruses bad?
A: Some are designed to be destructive. They can destroy crucial files; make it impossible for the user to retrieve information from the machine's storage area, the hard drive;…
Source: HighBeam Research, Businesses Find Ways to Ward Off Computer Virus.