Cambridge Olevel Computer Science revision notes

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Lesson

Lesson-3.2.3- Describe the operation of magnetic, optical and solid-state (flash memory) storage and give examples of each.

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Lesson-3.2.2- Understand what is meant by secondary storage. Secondary storage is not directly accessed by the CPU and is necessary for more permanent storage of data.Previous Lesson-3.2.4- Describe what is meant by virtual memory, how it is created and used and why it is necessary.Next