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- 1DATAraw facts and figures that have no meaning or context
eg 4635 - 2InformationData that has been processed to give it meaning or context
- 3knowledgea set of rules or instructions to interpret or understand the information and make decisions based on it
- 4ROM*designed to hold data more permanently than RAM
*Data built into the memory at time of manufacture
*Data is not lost its referred to as NON volitile memory - 5Components of CPUCPU controls all input and output and preforms all calculations
*control unit
*arithmetic logic unit
*internal memory
Information
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- ICT REVISION Flashcards on Untitled, created by bmclaughlin232 on 17/01/2014.
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- bmclaughlin232
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