Final answer:
An output device is a peripheral device that displays or presents data and information from a computer to the user. The headphones would be considered an output device.
Step-by-step explanation:
An output device is a peripheral device that displays or presents data and information from a computer to the user.
The headphones would be considered an output device because they produce sound that can be heard by the user.
The keyboard and calculator are input devices as they allow the user to enter data into the computer, while the microphone is an input device that captures sound and sends it to the computer.
Learn more about Output devices