Question

an object or device outside the computer, that one would plug into a port to control the functions of a computer are?

Answer 1

Peripheral

Step-by-step explanation:

A Peripheral can either be an Input, Storage or Output device that is connected to the Computer through a port to enable it control a function in the Computer.

Answer 2

Answer:mouse, keyboard, joystick

Explanation:this device can’t work on their own expect when plug into the monitor (computer)