computer virus worm keyring
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Designed using the 1's and 0's of binary code, our new Computer Virus Key Chains are the perfect gift for anyone who's ever had a computer virus--or wanted one! Each key chain comes packaged with information about the virus that it represents. A Worm is a malevolent program that can spontaneously generate numerous copies of itself to travel around the Internet and wreak havoc. Unlike a computer virus, it does not need to attach itself to an existing program.