Tech Talk Tuesdays: Zombie Computers

This week's Tech Talk Subject is "Zombie Computers." Sounds like a B science fiction movie doesn't it? Only it's not. Here's a link where you can research the topic further.

Zombie Computers (via Wikipedia.org)

Questions for discussion: Have you ever heard of this term before, or is this the first time? What steps do you think you can take to prevent your computer from becoming a zombie? Sound off in the comments section.