Here’s Why
This article is about a hapless Internet user who learned the hard way about malware.
The problem came to his attention when his phone bill had over $300 in charges for calls he did not make.
When Davis took his computer in to have the redialer program removed, the technicians at his Internet service provider said they found 6,500 viruses, more than 100 worms and 80 different adware and spyware programs.
http://bismarcktribune.com/articles/2005/05/29/news/local/nws01.txt
And he had no clue until the phone bill arrived.
Don’t let this be you!
Or anyone you know for that matter.

