INPUT AND OUTPUT

Comparison between Input And Output Devices

INPUT

• Hardware components that are used to provide data and control signals to computer.
• Send data to the computer.
• Used first
• Procession is by the user
• Cheaper

                                                               WHEREAS

OUTPUT

• Hardware components that are used to received data from a computer to perform a task.
• Get the data from the computer.
• Used second.
• Procession is by the computer.
• More expensive

                                                  

Input AND Output Devices

INFORMATION PROCESSING CYCLE