Dangerous Critters! Have you ever caught a virus? Could one be lurking in your computer right now? How much do you know about these microscopic critters that travel electronically around the world? Virus Quiz True or False? True False    If your computer is working well, then there is no way you can have a virus in it. True False Viruses have never succeeded in damaging a computer's hardware. True False An e-mail virus is spread by the text of the e-mail message itself. True False A virus hoax is just as harmful as a virus itself. True False There is no way to defend your computer against viruses.