Category: Linux

Memory protection is an essential feature of modern computer systems that ensures that different processes running on a computer cannot access each other's memory space without permission.

In Linux, "socket" is a type of Inter-Process Communication (IPC) mechanism that allows processes to communicate with each other over a network or within a single system. Sockets provide a…

Linux organizes files and directories in a hierarchical structure. Understanding the Linux file system and directory structure is essential for navigating, managing, and developing on the platform. In this post,…

Linux, like other operating systems, uses file permissions to control who can access, modify files and directories. In this blog post, we'll take a closer look at Linux file permissions,…

A bootloader is a small piece of software that runs when an embedded device is turned on or reset. Its primary function is to load the operating system (OS) or…

UEFI is implemented as a firmware program that is stored in a chip on the motherboard of a computer. It is responsible for initializing the hardware components of the system…

n Linux, a process is an instance of a program that is being executed. Each process has its own memory space and is independent of other processes. This means that…

A named pipe, also known as a FIFO (first-in, first-out) in Linux, is a type of inter-process communication (IPC) mechanism that allows processes to communicate with each other by exchanging…

In Linux, a message queue is a data structure that is used for interprocess communication (IPC). A message queue allows processes to exchange messages, with each message consisting of a…

pipe() function in Linux is a system call that creates a new pipe. A pipe is a special type of file descriptor that is used to pass data between two…