Which of the following is a type of computer virus that is designed to spread from computer to computer over a network?

A. Trojan Horse
B. Worm
C. Spyware
D. Adware

Worm is a type of computer virus that is designed to spread from computer to computer over a network. Worms are self-replicating malware that can exploit vulnerabilities in computer systems and networks to propagate themselves. They don’t require user intervention to spread and can automatically send copies of themselves to other devices connected to the same network. Once a worm infects a system, it can consume network resources, degrade performance, and carry out malicious activities, such as installing backdoors or stealing sensitive information.