Bulletin board

For other uses, see Bulletin board (disambiguation).

"Noticeboard" redirects here. For popular noticeboard used internally on Wikipedia, see Wikipedia:Administrators' noticeboard.

Well-used bulletin board on the Infinite Corridor at MIT, November 2004.

Cork, a common bulletin board material

A bulletin board (pinboard, pin board or notice board in British English) is a surface intended for the posting of public messages, for example, to advertise things to buy or sell, announce events, or provide information. Bulletin boards are often made of a material such as cork to facilitate addition and removal of messages or it can be placed on the computer so people can leave and erase messages for other people to read and see.

Bulletin boards are particularly prevalent at universities. They are use by many sports groups and also advertisements by extracurricular groups and anything from local shops to official notices. Dormitory corridors, well-trafficked hallways, lobbies, and freestanding kiosks often have cork boards attached to facilitate the posting of notices. At some universities, lampposts, bollards, trees, and walls often become impromptu posting sites in areas where official boards are sparse in number.

Internet forums are becoming a global replacement for traditional bulletins. Online bulletin boards are sometimes referred to as message boards. The terms bulletin board, message boards and even internet forums are interchangeable, although often one bulletin board or message board can contain a number of internet forums or discussion groups. An online board can serve the same purpose as a physical bulletin board.

Magnet boards, or magnetic bulletin boards, are a popular substitute for cork boards because they lack the problem of board deterioration with the placemet of pins over time.

See also

• Community bulletin board
• Digital signagePiggys rule