Processor - The component that executes program instructions., Memory - The component that stores the programs and data currently in use. It is volatile: its contents are lost when the power is off., Storage - It is the set of components that stores programs and data. It is persistent: it retains its contents when the power is off., Communication components - So that computing systems can exchange information and form networks., Input and Output devices - Allows computing systems to interact with the user and their surroundings, Volatile memory - Its contents are lost when the power is switched off, Non-volatile memory - Persistent. It retains its contents when the power is switched off.,

Computing Systems (Year 8)

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