Worm


A program that replicates itself over a network, with malicious intentions, such as using up the computer resources and harm networks by using up bandwidth. Unlike a virus, worms do not need to attach itself to an existing program.


Worm
http://images3.wikia.nocookie.net/__cb20090401192835/uncyclopedia/images/6/63/Scary_computer_worm.jpg


Mike Leonard