Linux system has monolithic architecture that consists of a single layer which preforms at the function of operating system. The Linux system consists of two major component: Kernel and shell.
There are various features of Linux: Portability, Machine Independent, Multi-user capability..
Linux is an operation system that is modeled on UNIX operating system and us advanced version if UNIX
File protection one of the major function of file system is to protect this information against unauthorized
File System is a part of operation system responsible for controlling secondary storage space
File is a logical collection of information stored on secondary storage such as hard disk
Scheduling is the mechanism of arranging requests in order to save unnecessary rotations by disk
Disk is a secondary storage device that is used to store data.
File management is the process of storing, controlling and managing data stored on disk or secondary storage in the form of file
Page replacement algorithm is the logic or the policy regarding how to select a page to be swapped out from the main memory