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 …

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 …

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 …

From this page you can read about the history of the UNIX system over the past 40 years or more. You can learn about the Single UNIX Specification, and read or download online …

Unix or UNIX (Uniplexed Information and Computing System) is a robust, multi-user, multitasking operating system. It was developed in the early 1970s by Ken Thompson, Dennis Ritchie, and …

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 …

UNIX is an operating system which was first developed in the 1960s, and has been under constant development ever since. By operating system, we mean the suite of programs which …

What is Unix? Complete guide to the Unix operating system, its history, architecture, and why it became the foundation for modern computing systems.

Feb 4, 2025 · UNIX is a multiuser, multitasking operating system that originated in the 1960s at Bell Labs. Its design principles emphasize portability, modularity, and a strong separation of …

Sep 7, 2025 · Origins and features of Unix, operating system developed in the late 1960s by Multics at Bell Labs. Explore its history, command line nature, and distributions.