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What is Device Driver in Operating System? PDF Download

Learn Device Driver definition in operating system with explanation to study “What is Device Driver”. Study device driver explanation with operating system terms to review operating system course for online degree programs.

Device Driver Definition:

  • An operating system module that deals directly with a device or IO module.

    Operating Systems by William Stallings



Device Driver Explanation:

Device driver is a computer program that operates or controls a particular type of peripheral or device that is attached to the computer system. Drivers are hardware dependent and operating system specific. Device drivers usually provide the interrupt handling required for any necessary asynchronous time-dependent hardware interface.

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