Happy 20th birthday, PC virus
January 19, 2006 11:03 AM Subscribe
On January 19, 1986, the first PC virus — Brain
— was detected. It was virtually harmless, and the Pakistani creators claim that
it was only intended to protect their copyrights. (They did, after all, include their own address and phone number in the machine code.) In the past 20 years, though, both creating viruses
and destroying them
have become billion-dollar industries.