Those of you not running antivirus software may not be experiencing the effects of a virus at this time, but your system may be propogating viruses to countless others without your knowledge. I want to thank you in advance for the viruses you send my way, but I use a constantly updated antivirus program to stop the crap being spewed from your unprotected machines.
It is your ignorance that helps to spread many of the viruses that costs untold millions of dollars of damage. The cost of that damage is nor borne by mega-corporations, the cost is borne by us, the consumers.