Computer device driver definition

 · Device Driver in computing refers to a special kind of software program or a specific type of software application which controls a specific hardware device that enables different hardware devices for communication with the computer’s Operating System. A device driver communicates with the computer hardwares by computer subsystem Estimated Reading Time: 2 mins.  · More commonly known as a driver, a device driver or hardware driver is a group of files that enable one or more hardware devices to communicate with the computer's operating system. Without drivers, the computer could not send and receive data correctly to hardware devices, such as a printer.  · A driver, or device driver, is a set of files that tells a piece of hardware how to function by communicating with a computer's operating system. All pieces of hardware require a driver, from your internal computer components, such as your graphics card, to your external peripherals, like a printer.

A device driver communicates with the computer hardwares by computer subsystem or computer bus connected to the hardware. Device Drivers are very essential for a computer system to work properly because without device driver the particular hardware fails to work accordingly means it fails in doing a particular function/action for which it has. In computing, a device driver is a computer program that operates or controls a particular type of device that is attached to a computer or automaton. A driver provides a software interface to hardware devices, enabling operating systems and other computer programs to access hardware functions without needing to know precise details about the hardware being used. A driver, or device driver, is a software program that enables a specific hardware device to work with a computer's operating www.doorway.rus may be required for internal components, such as video cards and optical media drives, as well as external peripherals, such as printers and monitors.

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