...Where did it originate? HP-UX emerged in the early 1980s, based upon AT&T System V with later additions from BerkeleySoftware Distribution Unix. What's it for? Like IBM and Sun, HP has been focusing on virtualisation and partitioning...
http://www.computerweekly.com/Articles/2008/01/08/228816/hot-skills-hp-ux.htm
...transformations) Browsing - To search the database to answer simple locational queries, including pan and zoom. BSD - BerkeleySoftware Distribution. A series of UNIX System implementations developed at the University of California, Berkeley. Features...
http://faridesm.xm.com/Glossary.pdf