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  1. Linux - Wikipedia

    Linux (/ ˈlɪnʊks / LIN-uuks) [16] is a family of open source Unix-like operating systems based on the Linux kernel, [17] an operating system kernel first released on September 17, 1991, by Linus …

  2. Download Linux | Linux.org

    May 1, 2017 · 24 Popular Linux Distributions Explore different Linux distributions and find the one that fits your needs. Try distrowatch.com for more options.

  3. What is Linux? - Linux.com

    Looking to get started in Linux? Develop a good working knowledge of Linux using both the graphical interface and command line across the major Linux distribution families with The Linux Foundation’s …

  4. Introduction to Linux Operating System - GeeksforGeeks

    4 days ago · 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 …

  5. Linux Operating System Guide: A Comprehensive Overview

    Nov 14, 2025 · The Linux operating system has been a cornerstone in the world of computing for decades. It is an open-source, Unix-like operating system known for its stability, security, and …

  6. Linux | Definition & Facts | Britannica

    Nov 25, 2025 · Linux, computer operating system created in the early 1990s by Finnish software engineer Linus Torvalds and the Free Software Foundation. Because it is open-source, and thus …

  7. 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 …

  8. What Is Linux? - Computer Hope

    Dec 20, 2024 · Meaning of Linux, open-source operating system kernel initiated by Linus Torvalds in 1991, powering platforms from computers and smartphones to supercomputers.

  9. What is Linux? - Red Hat

    Jan 3, 2023 · What is Linux? 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 …

  10. Linux - Simple English Wikipedia, the free encyclopedia

    Linux or GNU/Linux is a Unix-like operating system (or family of) for computers. The Linux kernel (the basis of the operating system) is free software, meaning people can use it, see how it works, change …