FreeBSD

FreeBSD is an open-source operating system derived from the Berkeley Software Distribution (BSD), which is based on the Unix model. It is known for its stability, security, and advanced networking features, making it popular for servers, embedded systems, and desktops. FreeBSD includes a complete set of software for users and developers, and it allows for extensive customization. Its development is community-driven, and it is often praised for its performance and comprehensive documentation. Unlike proprietary systems, FreeBSD is free to use, modify, and distribute, encouraging collaboration and innovation among users worldwide.