Month: April 2024

What are pipes? A pipe is a form of communication mechanism in Linux that allows the output of one command to be used as the input for another command. Imagine…

Alright, class, let's dive into our notes on cybercrime. Now, cybercrime might sound like a term from a sci-fi movie, but it's actually something we encounter in our digital lives…

Alright class, let's dive into the wonderful world of the VI Editor in Linux! Today, we'll cover the basics, including its modes: Regular mode, Insertion mode, and Replacement mode. 1.…

Input/output redirection in Linux is a way to control where the input for a command comes from and where the output goes. It involves three main streams: Standard Input (stdin):…

what is shell and types of shell in linux? Definition: The shell in Linux is a command-line interface (CLI) that acts as an intermediary between the user and the operating…

Linux is divided into three main components: KERNEL SHELL APPLICATION Kernel: Think of the kernel as the boss of the operating system. It manages the hardware resources of the computer,…

The input unit of a computer is a component responsible for receiving data, commands, and signals from various input devices, such as keyboards, mice, scanners, touchscreens, microphones, and joysticks. Its…

Linux Operating System: Linux is a type of operating system, just like Windows or macOS. It's special because it's free to use and open for anyone to change and improve.…

Definition: A network operating system (NOS) is a special type of software that helps computers and devices in a network communicate and share resources, like files and printers. Connects Computers:…

What is Network Routing? Network routing is like giving directions to data as it travels through a network of computers. Just like you'd use a map to find the best…