PunBB [SEP] programming language
PunBB
PunBB ("PunBulletinBoard") is a lightweight PHP-based internet discussion board system. It is released under the GNU General Public License. The project's primary goal is to be a faster, smaller and less graphic alternative to discussion boards such as phpBB, Invision Power Board or vBulletin. 
Many open-source and commercial projects' discussion boards use PunBB. Until September 2011, Facebook's Developers were using Facebook Developer's Forum for discussions and bug reports, which was powered by PunBB.
PunBB was
Pun (disambiguation)
Pun or PUN may refer to:
- Pun, a figure of speech that plays on words that are similar to each other
- Pan (surname) (also spelt Pun or Poon), a Chinese surname
- PunBB, an internet discussion board system, originally known as Pun
- a tool used to tamp down clay: see puddling (engineering)
- Big Pun, a rapper
- Type punning, a computer programming technique
- Partido Unión Nacional (PUN)