Provided is a brief history of the FreeBSD operating system from the origins to the modern day, the notable benefits of each major version of FreeBSD, and where FreeBSD is used.
External links referenced:
UNIX System Laboratories Inc v. Berkeley Software Design Inc.: en.wikipedia.org/wiki/USL_v._BSDi
Ars Technica's review of FreeBSD 13: arstechnica.com/gadgets/2021/03/buffer-overruns-license-violations-and-bad-code-freebsd-13s-close-call/