web directory

BBSing.com

Presents the history of these systems and a global explanation of the way they work. Includes a large collection of links.

Wikipedia.org: BBS Systems

Encyclopedia article that gives an overview of these systems, their history and a brief presentation of their content, along with links to more specialized articles.

BBS Xchange

Banner exchange for BBS-related sites.

The BBS Corner

Source of information for both the BBS Sysop and the BBS User. Links to 3rd party software and primary software developers.

BBS Promotions

Provides a resource describing the what, when, where, who, why and how of BBSing.