BSD Unix

BSD Unix, or Berkeley Software Distribution Unix, is an operating system that originated from the Unix system developed at AT&T in the 1970s. It was modified and improved by researchers at the University of California, Berkeley. BSD introduced many innovations, such as the TCP/IP networking protocols, which are essential for the internet today. It has influenced many modern operating systems, including FreeBSD, OpenBSD, and NetBSD. BSD is known for its stability, security features, and robust performance, making it a popular choice for servers, network appliances, and embedded systems in technology today.