Please explain what is device drivers?
What is device drivers?
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 would not be able to send and receive data correctly to hardware devices, such as a [printer]
Software drivers
Our expanded definition is reasonably accurate but is still incomplete because some drivers are not associated with any hardware device at all. For example, suppose you need to write a tool that has access to core operating system data structures, which can be accessed only by code running in kernel mode. You can do that by splitting the tool into two components. The first component runs in user mode and presents the user interface. The second component runs in kernel mode and has access to the core operating system data. The component that runs in user mode is called an application, and the component that runs in kernel mode is called a software driver. A software driver is not associated with a hardware device.
Regards,
Caleb