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| title | chunk | source | category | tags | date_saved | instance |
|---|---|---|---|---|---|---|
| Bulletin board system | 3/7 | https://en.wikipedia.org/wiki/Bulletin_board_system | reference | science, encyclopedia | 2026-05-05T15:20:30.825740+00:00 | kb-cron |
Through the late 1980s and early 1990s, there was considerable experimentation with ways to develop user-friendly interfaces for BBSes. Almost every popular system used ANSI-based color menus to make reading easier on capable hardware and terminal emulators, and most also allowed cursor commands to offer command-line recall and similar features. Another common feature was the use of autocomplete to make menu navigation simpler, a feature that would not re-appear on the Web until decades later. A number of systems also made forays into GUI-based interfaces, either using character graphics sent from the host, or using custom GUI-based terminal systems. The latter initially appeared on the Macintosh platform, where TeleFinder and FirstClass became very popular. FirstClass offered a host of features that would be difficult or impossible under a terminal-based solution, including bi-directional information flow and non-blocking operation that allowed the user to exchange files in both directions while continuing to use the message system and chat, all in separate windows. Will Price's "Hermes", released in 1988, combined a familiar PC style with Macintosh GUI interface. (Hermes was already "venerable" by 1994 although the Hermes II release remained popular.) Skypix featured on Amiga a complete markup language. It used a standardized set of icons to indicate mouse driven commands available online and to recognize different filetypes present on BBS storage media. It was capable of transmitting data like images, audio files, and audio clips between users linked to the same BBS or off-line if the BBS was in the circuit of the FidoNet organization. Other efforts extended the original terminal concept, with the GUI being described in the information on the host. "Instant Graphics and Sound" for the Atari ST, for example, was a plain-text graphics language introduced in 1988 which encoded information for drawing vector art, playing sound effects, and receiving mouse interactions. The Remote Imaging Protocol brought similar functionality to the PC several years later. Both protocols remained relatively obscure. Probably the ultimate development of this style of operation was the dynamic page implementation of the University of Southern California BBS (USCBBS) by Susan Biddlecomb, which predated the implementation of the HTML Dynamic web page. A complete Dynamic web page implementation was accomplished using TBBS with a TDBS add-on presenting a complete menu system individually customized for each user.
=== Rise of the Internet and decline of BBS === The demand for complex ANSI and ASCII screens and larger file transfers taxed available channel capacity, which in turn increased demand for faster modems. 14.4 kbit/s modems were standard for a number of years while various companies attempted to introduce non-standard systems with higher performance – normally about 19.2 kbit/s. Another delay followed due to a long V.34 standards process before 28.8 kbit/s was released, only to be quickly replaced by 33.6 kbit/s, and then 56 kbit/s. These increasing speeds had the side effect of dramatically reducing the noticeable effects of channel efficiency. When modems were slow, considerable effort was put into developing the most efficient protocols and display systems possible. TCP/IP ran slowly over 1200 bit/s modems. 56 kbit/s modems could access the protocol suite more quickly than with slower modems. Dial-up Internet service became widely available in the mid-1990s to the general public outside of universities and research laboratories, and connectivity was included in most general-use operating systems by default as Internet access became popular. These developments together resulted in the sudden obsolescence of bulletin board technology in 1995 and the collapse of its supporting market. Technically, Internet service offered an enormous advantage over BBS systems, as a single connection to the user's Internet service provider allowed them to contact services around the world. In comparison, BBS systems relied on a direct point-to-point connection, so even dialing multiple local systems required multiple phone calls. Internet protocols also allowed a single connection to be used to contact multiple services simultaneously; for example, downloading files from an FTP library while checking the weather on a local news website. Even with a shell account, it was possible to multitask using job control or a terminal multiplexer such as GNU Screen. In comparison, a connection to a BBS allowed access only to the information on that system.
=== Estimating numbers === According to the FidoNet Nodelist, BBSes reached their peak usage around 1996, the same period when the World Wide Web and AOL became mainstream. BBSes rapidly declined in popularity thereafter, and were replaced by systems using the Internet for connectivity. Some of the larger commercial BBSes, such as MaxMegabyte and ExecPC BBS, evolved into Internet service providers. The website textfiles.com is an archival history of BBSes. It includes a list of over 100,000 BBSes that once existed during a span of 20 years. The creator and maintainer of textfiles.com, Jason Scott, also produced BBS: The Documentary, a film that chronicles the history of BBSes and has interviews with well-known figures from the BBS heyday. In the 2000s, most traditional BBS systems migrated to the Internet using Telnet or SSH protocols. As of September 2022, between 900 and 1000 are thought to be active via the Internet – fewer than 30 of these being of the traditional "dial-up" (modem) variety.
== Software and hardware ==