Question

A computer ______ is a potentially damaging program that affects a computer or device negatively by altering the way it works.

Answer 1

Hello!

The answer would be: virus.

Explanation, if you’d like to read it:
A computer virus is a type of program that can cause damage to a computer by causing a system failure, corrupting data, and wasting computer resources, among other things.

I hope that this helps you!