What is a output and input device

1.	What is a output and input device
Answer» Answer: An input DEVICE sends information to a computer system for processing, and an OUTPUT device reproduces or displays the results of that processing. Input devices only allow for input of DATA to a computer and output devices only RECEIVE the output of data from ANOTHER device. Most devices are only input devices or output devices, as they can only accept data input from a user or output data generated by a computer. However, some devices can accept input and display output, and they are referred to as I/O devices (input/output devices).

Answer»

Answer:

An input DEVICE sends information to a computer system for processing, and an OUTPUT device reproduces or displays the results of that processing. Input devices only allow for input of DATA to a computer and output devices only RECEIVE the output of data from ANOTHER device.

Most devices are only input devices or output devices, as they can only accept data input from a user or output data generated by a computer. However, some devices can accept input and display output, and they are referred to as I/O devices (input/output devices).

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