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ICT Mock, Hardware, Software, IT Services: - Coggle Diagram
ICT Mock
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- Data and Information Transfer
Data
Difference between data, information, knowledge
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Data validation methods (length check, presence check) - how achieve in a DB?
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Hardware
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Input, output and peripheral devices
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IT Services:
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Services provided by/on computer - IT Services: e.g. online banking, weather forecasting, webcams,