How linux work
Big Picture 1. 1 Levels and Layers of Abstraction in Linux System User Processess(Graphical User Interface, Server, Shell) >>> Linux Kernel(System calls, Process Management, Memory Management, Device Drivers) >>>> Hardware(CPU, RAM, Disks, Network Port) User space refers to the parts of main memory that the user processes can access. 1.2 Hardware : Understanding Main Memory the most impo...