What is Spooling in Operating System? PDF Download

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Spooling Definition

  • Use of secondary memory as buffer storage to reduce processing delays when transferring data between peripherals and processors.

    Operating Systems by William Stallings



Spooling Explanation

Spooling is a process in which data is temporarily held to be used and executed by a device, program or the system. Data is sent to and stored in memory or other volatile storage devices until it is requested for execution. Spool is an acronym for simultaneous peripheral operations online.

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