The correct answer is: B. Malware
A Trojan horse is a type of malware that disguises itself as a legitimate program. Once installed on a computer, it can steal personal information, damage files, or even take control of the computer.
Malware is a term used to describe malicious software, including computer viruses, worms, Trojan horses, ransomware, and spyware. Malware can be designed to damage computers and computer systems, steal data, or gain unauthorized access to computer systems.
An operating system is a software program that manages the hardware and software resources of a computer. It provides a platform for other programs to run on, and it provides a user interface that allows users to interact with the computer.
A computer peripheral is a device that is connected to a computer and that provides additional functionality to the computer. Examples of computer peripherals include printers, scanners, and mice.