Computer System...
- Computer system is a complete working computer that includes hardware and software and operating system to make the computer function.
- A collection of unprocessed items. (e.g:text, numbers, images, audio, video)
Information...
- Information conveys meaning and useful to people
Information Processing Cycle...
Input
•Any data and instruction entered into memory of computer
Output
•Data that has been processed into a useful form.
Process
•Transform an input data flow into an output data flow.
Storage
•Hold data, instructions and information for future use
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