What is a virus? A virus can be spread through internet and network connections or on physical media such as floppy drives, USB drives, or CD-ROMs. Many programs people say is a virus is actually a form of malware, spyware, ad-ware, worm, or Trojan horse. A virus is able to reproduce itself from one device to another.…

Brian Aldridge and Laura Malaise have a discussion about viruses and what you can use to get rid of them.