What is Secondary Memory in Operating System? PDF Download

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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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