What is Linux/Unix Operating Systems?

Linux/Unix operating systems are a family of multitasking, multi-user computer operating systems that derive from the original AT&T Unix, developed in the 1970s at Bell Labs. Linux is a Unix-like open-source operating system kernel, commonly used as the basis for various distributions that power servers, desktops, embedded systems, and mobile devices. They are known for their stability, security, and flexibility, commonly used in servers, embedded systems, and development environments.