UNIX System VII

UNIX System V, often called UNIX SVR4, is a version of the UNIX operating system developed in the 1980s and early 1990s. It provides a robust, multi-user, and multi-tasking environment that allows multiple users to run programs simultaneously on the same computer. It features essential components like file management, security, and networking, forming a foundation for many modern operating systems. UNIX System V was influential in establishing common standards, making it easier for hardware and software to work together, and is used in various enterprise, server, and technical applications.