This article is *really copied* from:
http://searchenterpriselinux.techtarget.com/expert/KnowledgebaseAnswer/0...
But guess what? :) The website won't really show you the article cause they make you login in / create a member account to see it, so believing in freedom of information I'm going to post it here :
UPDATE: Only If the referring site is google.com you get prompted for registering
As you may know, Unix was "invented" in 1969 and developed in the 70's. By the 80's there were two distinct branches, System V and BSD. System V was always considered more commercial, while BSD was the university model, and was developed during the 80s at the University of California Berkeley. The original Sun OS was based on BSD, though BSD eventually died a slow death with Sun moving to Solaris.
