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  1. What is Linux? - Linux.com

    Just like Windows, iOS, and Mac OS, Linux is an operating system. In fact, one of the most popular platforms on the planet, Android, is powered by the Linux operating system. An operating system is …

  2. Linux - Wikipedia

    Linux is the predominant operating system for servers and is also used on all of the world's 500 fastest supercomputers. [g] When combined with Android, which is Linux-based and designed for …

  3. Introduction to Linux Operating System - GeeksforGeeks

    Dec 3, 2025 · Linux is a free, open-source operating system known for its flexibility, stability, and strong security. It is widely used in personal computing, server environments, and enterprise systems …

  4. What is Linux? A Beginner's Introduction - LinuxForDevices

    May 30, 2025 · Linux-based operating systems are used in various environments, from personal computers and servers to smartphones, routers, and embedded devices. Common Linux …

  5. What Is Linux? (Definition, Uses, Advantages) | Built In

    Apr 9, 2025 · Summary: Linux is a free, open-source operating system that manages a system’s hardware and software. Known for its flexibility and security, it powers everything from smartphones …

  6. What is Linux? - Red Hat

    Jan 3, 2023 · Linux® is an open source operating system (OS) created by Linus Torvalds in 1991. Today, it has a massive user base, and is used in the world’s 500 most powerful supercomputers. …

  7. What is Linux and how it works Explained

    Sep 13, 2025 · Based on what a component does and where it works in the operating system, Linux labels it as a subsystem, module, or package. A component has a tremendous number of technical …

  8. Understanding What Linux Does: A Comprehensive Guide

    Nov 14, 2025 · In this blog, we will explore the fundamental concepts of what Linux does, its usage methods, common practices, and best practices.

  9. Introduction to Linux? and How Does Linux Work? - Tecmint

    Jan 23, 2023 · Linux is an open-source, community-developed operating system with the kernel at its core, alongside other tools, applications, and services. Like any other operating system like Windows …

  10. What is Linux? What Does It Do? - Codefacture

    Jan 1, 2025 · Linux is an open-source operating system kernel and is the core of operating systems commonly known as GNU/Linux. It was first developed by Linus Torvalds in 1991. The origins of …