Most computer-savvy people know about viruses and how to prevent an infection. But what are some of the most destructive viruses of all time, the record-smasher server-crashers?
WHAT'S INSIDE: COMPUTER SECURITY
- Computer & Internet Security
When hackers take over computers to do their Internet bidding, they create zombie computers. Allegedly, one hacker under investigation used a single computer to control a network of more than 1.5 million zombie computers.
Information technology and trade laws interact to let us purchase goods from faraway companies safely. Learn about information technology and trade laws.