Download Input Process Output Storage

Feedback
is where the output of a system is fed back into the input of the system
in order to influence the overall result.
Input
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Tracker Ball
Touch Pad
Light Pen
Joystick
Scanner
Touch Screen
Graphics Tablet
Mouse
Keyboard
Barcode Reader
QR Reader
Microphone
Camera
Optical Mark Reader
Process
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Sorting
Searching
Calculations
Graphing
Storage
Information often
needs to be
stored on the
system for use at
a later date.
Output
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Printer
Monitor / VDU
Speakers
Alarm