input and output
hardware and software
output
Output (economics) is the amount of goods and services produced. An output state (computer science
the amount of something produced by a person, machine, or industry
hardware
tools, machinery, and other durable equthe machines, wiring, and other physical components of a computer or other electronic system.ipment.
input
. Energy, work, or power used to drive a machine.
b. Current, electromotive force, or power supplied to an electric circuit, network, or device.
c. Information put into a communications system for transmission or into a computer system for processing.
d. Any of the items, including materials, equipment, and funds, required for production.