Question

what is virus? give example​

Answer 1

Answer:

Examples of common human diseases caused by viruses include the common cold, influenza, chickenpox, and cold sores. Many serious diseases such as rabies, Ebola virus disease, AIDS (HIV), avian influenza, and SARS are caused by viruses.

Explanation:

Definition: A computer virus is a malicious software program loaded onto a user's computer without the user's knowledge and performs malicious actions. ... It can self-replicate, inserting itself onto other programs or files, infecting them in the process.

Answer 2

Answer:

A virus is an infectious agent of small size and simple composition that can multiply only in living cells of animals, plants, or bacteria. Example : Coronavirus