Thought you were talking about the 'trojan horses' that carry viruses and bad stuff on the internet and e-mails. Like Wisconsin fans were trying to infect our computers.
Reminds me of a former boss. His advice to the staff once - "Don't visit any websites that have viruses."
he never did explain how we were supposed to know that in advance. I think he was talking about porn sites and so forth, but he didn't make that clear.