People, Data, Procedures, Software, Hardware, Information
1. People - no system can work without people being involved somewhere. People are needed to enter the data into the system most of the time.
2. Data - 'data is raw facts and figures or a set of values, it has no meaning until it is processed and given a purpose'
(data can be entered by; keyboard, barcode reader, scanner, digital camera, microphone)
3. Procedures - these are needed in order for the data to be processed into information
4. Software - this is needed in order for the computer to be able to run programs to edit and store the data
(e.g word processing, desktop publishing)
5. Hardware - needed for the computer to work and for output and processing
(input devices, processors, output devices, ports and cables, storage devices)
6. Information - this is the final output once the data has been processed
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