IPO cycle on computer

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IPO cycle on computer

IPO stands for input process output.

Input > process > output
(Data) > (unseen) > (result)

Input:
Input is the raw information entered into a computer from the input devices. It is the collection of numbers, letters, images, etc. The input devices are keyboard, mouse, web/ digital camera, joystick, etc.

Process:
Process is the operation of data. It is totally internal process of the computer system perform by CPU. Processing device is CPU (central processing unit).

Output:
Output is the result of raw data after processed. We can store these results in the storage device for future purposes.
Output devices are monitor(screen), printer, speaker etc.

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