Computer Bulletin Boards (aka CBBS or just BBS) have been around since 1978. I spent many years calling and later running my own BBS, the menu to the left are some of my pages about them.
The Commie Kazez BBS CD - Offers a Commodore oriented file collection on CD gathered from the Commie Kazez BBS and the Sysop, very nice (especially for thse looking for NTSC files).
Commodore Support BBS List - Lists boards that support Commodore users but do not run on Commodore systems.
http://zip.to/imagebbs - The home of Image 2000 BBS - Image BBS finally gets a new version!
TEXTFILES.COM - Remember all those cool text files on the BBSs you called, the humor, game hints, stories, ansi art, etc. People have been hard at work preserving it at “textfiles.com”