Computer Science, asked by AshwitaPoddar, 11 hours ago

what is secondary device? what is it use? ​

Answers

Answered by indra2005rj
1

Answer:

Secondary storage is needed to keep programs and data long term. Secondary storage is non-volatile , long-term storage. ... solid state storage devices, such as USB memory sticks. optical storage devices, such as CD, DVD and Blu-ray disc.

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