The Service Tree lists all services in "branched" groups, starting with the very general and moving to the very specific. Click on the name of any group name to see the sub-groups available within it. Click on a service code to see its details and the providers who offer that service.
Computer Bulletin Board Systems
Taxonomy Code: TJ-1800.6500-180
Computer systems that are used as information services and message systems for particular interest groups. Users can dial into the BBS's to review and leave messages for other users or to communicate with other users who are accessing the BBS at the same time. BBS's can also be used to distribute shareware or to provide access to applications programs.