OPERATING SYSTEMS FOR COMPUTERS
COMPUTER OPERATING SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Device Drivers
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Multitasking
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dynamic memory allocation
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time-sharing
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Unix
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Detailed explanation-1: -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.
Detailed explanation-2: -A device driver is a program that controls a particular type of device that is attached to your computer. When buying an operating system, many device drivers are built into the product. There are device drivers for printers, displays, CD-ROM readers, diskette drives, and so on.
Detailed explanation-3: -Operating system (OS) – a software that controls and coordinates the computer hardware devices and runs other software and applications on a computer. It is the main part of system software and a computer will not function without it.
Detailed explanation-4: -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.