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.

Keep Learning Operating System Explanations

What is Mode Switch?

Mode property is generally associated with a process. So, a mode switch is switching of a mode of a process. ...

What is Remote Procedure Call (RPC)?

Remote Procedure Call is a protocol that one program can use to request a service from a program located in ...

What is Disk Cache?

A disk cache is a mechanism for improving the time it takes to write to and read from hard disk. ...

What is Time Slicing?

Time slicing is a process of dividing time into small periods in which a process is allowed to run uninterrupted ...

What is Device Driver?

Device driver is a computer program that operates or controls a particular type of peripheral or device that is attached ...

What is Page?

A memory management scheme by which computer stores and retrieves data from secondary storage, such as hard drive, for use ...