Computer Science GCSE
Non-volatile data storage
What Non-volatile data storage means in Computer Science GCSE, as defined for OCR.
Definition of Non-volatile data storage
Check what you remember
Read the wording for your board, then hide it and explain Non-volatile data storage in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Storage that holds data and programs permanently, unlike RAM, which is volatile.
Topics that use Non-volatile data storage
- Secondary storage (OCR GCSE)
Related terms
- Data transfer and backup between systems
- Matching technology to user need
- Volatility and data persistence
- Comparative evaluation
- Cost against performance
- Magnetic storage
- Optical storage
- Secondary storage characteristics
Using Non-volatile data storage in the exam
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