Information processing
PROCESS IN WHICH INPUT INFORMATION IS ANALYSED OR TRANSFORMED IN ORDER TO PRODUCE INFORMATION AS OUTPUT
Information Processing; Information processing cycle; Information handling; Information processing
Information processing is the change (processing) of information in any manner detectable by an observer. As such, it is a process that describes everything that happens (changes) in the universe, from the falling of a rock (a change in position) to the printing of a text file from a digital computer system.