490365
Description
Flashcards by bmclaughlin232, updated more than 1 year ago
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Created by bmclaughlin232
over 10 years ago
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| Question | Answer |
| DATA | raw facts and figures that have no meaning or context eg 4635 |
| Information | Data that has been processed to give it meaning or context |
| knowledge | a set of rules or instructions to interpret or understand the information and make decisions based on it |
| ROM | *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 |
| Components of CPU | CPU controls all input and output and preforms all calculations *control unit *arithmetic logic unit *internal memory |
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