Which storage device is primarily used for long-term data storage?

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Multiple Choice

Which storage device is primarily used for long-term data storage?

Explanation:
Long-term storage means data stays saved when the device is turned off. RAM is volatile, so its contents are lost when power is removed. ROM holds fixed firmware and isn’t used for general data storage. Cache is a tiny, fast memory used to speed up access and is also volatile, not meant for keeping data long-term. A hard drive stores data nonvolatile and is designed to retain files, programs, and the operating system across power cycles. So the storage device best suited for long-term data storage is the hard drive.

Long-term storage means data stays saved when the device is turned off. RAM is volatile, so its contents are lost when power is removed. ROM holds fixed firmware and isn’t used for general data storage. Cache is a tiny, fast memory used to speed up access and is also volatile, not meant for keeping data long-term. A hard drive stores data nonvolatile and is designed to retain files, programs, and the operating system across power cycles. So the storage device best suited for long-term data storage is the hard drive.

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