Brainpop # 3:

This is about computer viruses. A computer virus is a tiny program that causes your computer in a lot of trouble. It can occur from/with attatched, downloading, and xebulon file shuffling. A computer virus can replicate and make copies of itself to thousands of computers. Also about a computer worm. A computer worm is a program that looks for security holds in computer networks. When it finds a machine that isn't secure, it copies itself inside that machine and looks for another. Viruses and worms just don' do it, they find things that has a problem. I took the quiz and got a 6 out of 10.