What type of memory retains data even when the power is turned off?
Understand the Problem
The question is asking about a type of computer memory that preserves stored data even when the device is powered off. This refers to the concept of non-volatile memory.
Answer
Non-volatile memory.
Memory that retains data even when the power is turned off is called non-volatile memory.
Answer for screen readers
Memory that retains data even when the power is turned off is called non-volatile memory.
More Information
Examples of non-volatile memory include flash memory (like USB drives and SSDs), ROM, and hard disk drives.
Tips
A common mistake is confusing RAM (Random Access Memory) with non-volatile storage. RAM is volatile, meaning it loses data when power is off.
Sources
- Non-volatile memory - Wikipedia - en.wikipedia.org
- Volatile vs Nonvolatile Memory: What's the Main Difference? - candtsolution.com
- Nonvolatile memory - ScienceDirect - sciencedirect.com
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