A system is a way of doing something, so an ICT system is a way of doing something using ICT.
An ICT system consists of data, information, software and hardware.
An example of an ICT system could be:
- Payroll system
- Stock control system
- Order processing system
Taking a payroll system – where the input would be the hours worked, the processing would be calculating the pay by multiplying the hours worked by the hourly rate and the output would be the wage slip.
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