Linux Operating System

Linux Operating System
1. What Is an Operating System (OS)?

An Operating System (OS) is software that manages computer hardware
and software. It provides an interface for users and enables applications
to run.

2. Where Is Linux Used?

Linux is commonly used in:

 Servers (web, database)
 Supercomputers
 Mobile devices (Android)
 Embedded systems (smart TVs, routers)
 Desktops & laptops

3. Key Features of Linux

 Open source: Free to use and modify
 Secure: Less prone to malware
 Stable: Rarely crashes
 Customizable: Can be tailored for specific needs
 Lightweight: Works well on older hardware

4. What Are Linux Distributions (Distros)?

A Linux distribution (distro) is a package that includes the Linux kernel,
software, and tools. Popular distros include:

 Ubuntu: Beginner-friendly
 Debian: Stable
 Fedora: Cutting-edge
 Kali Linux: Security-focused