Question

what is harmful software?

Explanation:

Harmful software, also known as malware, includes viruses, worms, trojans, ransom - ware, spyware, and adware. These can damage systems, steal data, or disrupt normal computer operations.

Answer:

Harmful software, or malware, is software designed to cause damage to a single computer, server, or computer network. It includes viruses, worms, trojans, ransom - ware, spyware, and adware which can harm systems, steal information, or interfere with normal use.