Community bulletin board

A community bulletin board (CBB) is a digital signage system via cable television for public, educational, and government access to keep communities up to date of events listings, weather and other news.[1][2]

The electronic bulletin board concept is a form of technological convergence.

References

1. Professional Feature Writing. Routledge. 12 April 2004. ISBN 9781135618742.
2. Becoming a Public Relations Writer: Strategic Writing for Emerging and Established Media. Routledge. 5 August 2016. ISBN 9781317302988.