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  1. Unix - Wikipedia

    Unix ... Unix (/ ˈjuːnɪks / ⓘ, YOO-niks; trademarked as UNIX) is a family of multitasking, multi-user computer operating systems that derive from the original AT&T Unix, whose development …

  2. Introduction to UNIX System - GeeksforGeeks

    Nov 15, 2025 · UNIX is a multitasking and multiuser operating system designed to provide a stable, secure, and efficient computing environment. It was originally developed at AT&T Bell …

  3. UNIX | Definition, Meaning, History, & Facts | Britannica

    Dec 26, 2025 · UNIX, multiuser computer operating system. In the late 20th century UNIX was widely used for Internet servers, workstations, and mainframe computers. The main features …

  4. What is Unix? A Beginner's Guide to the Operating System

    Nov 28, 2025 · This blog on What Is Unix explores the Unix operating system, unravelling its fundamental concepts, history, and significance. Learn the core principles, file structure, and …

  5. What is UNIX - Open Group

    Today, The Open Group holds the definition of what a UNIX system is and its associated trademark in trust for the industry. The latest version can be read online [link]. In 1994 Novell …

  6. What is Unix? - TechTarget

    Feb 9, 2022 · Unix -- trademarked as UNIX -- is a multiuser, multitasking operating system (OS) designed for flexibility and adaptability. Originally developed in the 1970s, Unix was one of the …

  7. What is Unix? Operating System Guide & History

    What is Unix? Unix is a multiuser, multitasking operating system originally developed in the 1970s that became the foundation for modern computing systems such as macOS and Unix-like …

  8. What Is Unix? - Computer Hope

    Sep 7, 2025 · Unix is primarily a command line based operating system with additional applications, such as X Window System, to give a graphic oriented operating system similar to …

  9. What is UNIX: history, evolution, and differences from Linux

    Sep 15, 2025 · Learn more about UNIX, its history, its differences with Linux, and how it has revolutionized modern technology. Come in and be amazed!

  10. What is UNIX? (Everything you need to know) - avidflick.com

    Jan 10, 2025 · UNIX is a powerful and multiuser operating system that was first created in the late 1960s. It has become the foundation of many modern operating systems, including Linux, …