<< it's a version of linux...
or one of the many "distros" of it if you'd like to call it that. >>
Hehe, BSD is most certainly not a version Linux. They may both be Posix-like OSs, but their similarities end there. Linux is based on Bell Labs' System V UNIX, Free BSD is based on Berkeley Software Distribution's BSD. BSD is much, much, much older than Linux (BSD was released in '78 or '79, IIRC).