Device Driver Notes: Definitions & Explanations PDF Download
Study Device Driver lecture notes PDF with operating system definitions and 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 Notes:
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 with Operating System Notes
What is File Organization?
File organization refers to the logical relationships, among certain records that are part of the file, with respect to the ...
What is Address Translator?
An address translator is a method of concatenating the frame number with the offset part of a logical address to ...
What is Livelock?
Livelock is similar to deadlock, the difference is that the states of the processes involved in the livelock constantly change ...
What is Base Address?
base address is a unique location in primary storage that serves as a reference point for other memory locations called ...
What is Enabled Interrupt?
Enabled interrupts are created by operating systems so that the processor works on the interrupt enabled. Interrupts are enabled, for ...
What is Internal Fragmentation?
Internal fragmentation is the wasted space inside a block. The reason of this happening is the rounding up from the ...