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What is Secondary Memory in Operating System? PDF Download

Learn Secondary Memory definition in operating system with explanation to study “What is Secondary Memory”. Study secondary memory explanation with operating system terms to review operating system course for online degree programs.

Secondary Memory Definition:

  • Memory located outside the computer system itself.

    Operating Systems by William Stallings



Secondary Memory Explanation:

Secondary Memory is a device whose memory is non-volatile, meaning, the stored data will be intact even if the system is turned off. Hence, the data which is less frequently accessed is kept in the secondary storage. This type of memory can store data for long-term purposes and storage.

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