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ISCABBS, also known as ISCA, is a bulletin board system ("BBS"), formerly based at the
University of Iowa The University of Iowa (UI, U of I, UIowa, or simply Iowa) is a public research university in Iowa City, Iowa, United States. Founded in 1847, it is the oldest and largest university in the state. The University of Iowa is organized into 12 col ...
.
Dave's own version of Citadel ISCABBS, also known as ISCA, is a bulletin board system ("BBS"), formerly based at the University of Iowa. Dave's own version of Citadel, an early branch of the Citadel/UX BBS software, was developed to run ISCA. Like most Citadels, the focus is ...
, an early branch of the
Citadel/UX Citadel/UX (typically referred to simply as "Citadel") is a collaboration suite (messaging and groupware) that is descended from the Citadel family of programs which became popular in the 1980s and 1990s as a bulletin board system platform. It is ...
BBS software, was developed to run ISCA. Like most Citadels, the focus is almost entirely on conversation among users.


History

Governed by, and named for the Iowa Student Computer Association (ISCA), ISCABBS was started in 1989. Previously a computer conferencing software program entitled "Participate" made by
Unison In music, unison is two or more musical parts that sound either the same pitch or pitches separated by intervals of one or more octaves, usually at the same time. ''Rhythmic unison'' is another term for homorhythm. Definition Unison or per ...
(Iowa students referred to it as "Parti") resided on the University of Iowa's Prime mainframe computer (running the Primos operating system) and was accessible to all University students.


Precursors

Many of the Parti users had migrated over from a student created BBS called BBS1 (circa 1985) which was accessed from its creator's personal account "astran" on the
University of Iowa The University of Iowa (UI, U of I, UIowa, or simply Iowa) is a public research university in Iowa City, Iowa, United States. Founded in 1847, it is the oldest and largest university in the state. The University of Iowa is organized into 12 col ...
mainframe computer PrimeA. BBS1 was created and administered by Randy Frank (Mr Nybble) and David Richards (The Oracle) after they realized the popularity of their games and the hidden messaging system that was available from within the games. The original message system was concealed inside their "Draw Poker" game and allowed the creators the ability to convey progress and leave notes regarding current projects. The board was promoted across campus on flyers placed in computer labs. Users took on handles and developed a culture of their own with socialization being the main use of the board. A BBS1 user group was started and held infrequent meetings and offered T-shirts with a mystical picture and the caption "BBS1: A meeting of the minds". The software eventually was altered and passed around by a rogue sysop in a version known as "STEALTH" which could be compiled and executed on a user's own personal account. The main message system files were no longer safe or private once the general user population learned the directory names. The anonymity of a handle was proven to be non-existent and the cracked software allowed anybody to read any file they chose and track users back to their originating personal accounts.


DOC creation

Several student programmers began to create an improved code using the Citadel framework. As several developers were named "Dave" - including two key developers of the early software - it was coined " Dave's own version of " or "DOC" (Note: Often, this has been written "Daves' own version..." to note the plurality of Daves involved in the project). The Daves include the project leader "Doctor Dave" Lacey, who is now an M.D., and Dave "Screaming Fist" Nelson. Originally ISCABBS was run on the University of Iowa's Engineering Departments Iowa Computer Aided Engineering Network "ICAEN" and accessible only by engineering students. However, ISCABBS was soon made available to all University of Iowa students and then to anyone with an internet connection. In addition to the BBS, a file sharing system was made available for freeware and shareware, and at one point was one of the most popular repositories in the
Simtel Simtel (sometimes called Simtelnet, originally SIMTEL20) was an important long-running archive of freeware and shareware for various operating systems. The Simtel archive had significant ties to the history of several operating systems: it was in ...
file distribution network.


Peak of popularity

At its peak just before the rise of the
World Wide Web The World Wide Web (WWW), commonly known as the Web, is an information system enabling documents and other web resources to be accessed over the Internet. Documents and downloadable media are made available to the network through web ...
, it supported more than a thousand users online simultaneously and a virtual velvet-roped queue in which hundreds more waited to log in when the system was very busy. The popularity of ISCA as a meeting place, hangout, and occasionally a virtual dive bar gives a glimpse of what modern day
chat room The term chat room, or chatroom (and sometimes group chat; abbreviated as GC), is primarily used to describe any form of synchronous conferencing, occasionally even asynchronous conferencing. The term can thus mean any technology, ranging from ...
s would become. Between serious discussion on topics ranging from social issues and politics to computer and home repair, lighthearted babble about almost any topic can be found. In addition, instant messaging (called eXpress Messages - or simply Xes - in the lingo of DOC BBSes and other citadel-derived systems) provides a venue for private discussion and conversation. Before the rise of the Web, ISCABBS was one of the largest free public bulletin board systems in the world. It continues on today as a likely candidate for the most active telnet-based BBS in the world.


Moving to new software

At one point the BBS was poised to cut over to a new platform called Gestalt. It was a project developed almost entirely by Lee Brintle (also known as "Tanj"), an ISCA member and former BBS Sysop. ISCA (the Iowa Student Computer Association) was offered free license to use this new BBS platform which offered not only integration with the old BBS platform but also enabled developers to construct instant messaging, email, and web-based interfaces to the BBS, much like many modern messageboards have today. The cutover was scheduled for "sometime in 1998" and would have enabled the BBS to very easily run on commodity hardware (Intel PCs) rather than expensive, proprietary, and increasingly hard-to-obtain HP workstations. Conflicts over licensing terms, ownership, and other interpersonal issues caused the cutover to Gestalt to never happen.
As of September 23, 2014, ISCA was permanently migrated over to a Linux-based virtual when the original system exhibited some issues. Most of the functionality remains identical with a few changes, such as adding eXpress message retention, and removing delays during registration and idle account deletions.


Moving away from the University of Iowa

The ISCA student group created a non-profit corporation (Iowa Student Computing Alumni) and separated from the University of Iowa on December 16, 2006. The domain name has been changed to bbs.iscabbs.com from bbs.isca.uiowa.edu.


Infrastructure

ISCABBS originally supported over a thousand simultaneous users on a 50 MHz
PA-RISC PA-RISC is an instruction set architecture (ISA) developed by Hewlett-Packard. As the name implies, it is a reduced instruction set computer (RISC) architecture, where the PA stands for Precision Architecture. The design is also referred to as ...
system with 64MB of RAM, which ran HP-UX. In later years, the system was upgraded to an 80 MHz processor and 128MB of RAM, though the active user base is much smaller. Connectivity was provided by the
University of Iowa The University of Iowa (UI, U of I, UIowa, or simply Iowa) is a public research university in Iowa City, Iowa, United States. Founded in 1847, it is the oldest and largest university in the state. The University of Iowa is organized into 12 col ...
. Due to the popularity of the BBS and its limited resources, much effort went into shrinking the size of the BBS process in memory. Stripped-down versions of standard libraries were written that included only the handful of functions that the BBS required to operate. When ISCA separated from the University of Iowa to become its own
non-profit organization A nonprofit organization (NPO) or non-profit organisation, also known as a non-business entity, not-for-profit organization, or nonprofit institution, is a legal entity organized and operated for a collective, public or social benefit, in co ...
, the BBS was moved to a new co-location hosting facility in
Iowa City, Iowa Iowa City, offically the City of Iowa City is a city in Johnson County, Iowa, United States. It is the home of the University of Iowa and county seat of Johnson County, at the center of the Iowa City Metropolitan Statistical Area. At the tim ...
. ISCABBS ran on an HP Visualize model B132L workstation, with a 132 MHz processor, 192 MB of RAM, and two 2 GB SCSI disks. However, as noted above, it has now migrated to a Linux virtual hosted by user Chris Gauthier (Copper Lethe).


Features


Topical discussion areas

ISCABBS has the capability of having 200 forums (formerly known as rooms) for discussion of assigned topics. Forum Moderators are assigned to each forum are responsible to ensure compliance with the topicality of the forum as well as ISCABBS boardwide Policy.


Instant messaging

eXpress messaging is another functionality which allows users to send up to five lines of an instant or "express" message to another user. These messages are not permanently stored; only messages received and sent during the current user session can be reviewed.


Internal mailing

A special mail forum allows for private messages of unlimited length to be sent to and from users. These messages are stored for a significant period of time (typically three to nine months).


Client interface

Multiple clients have been created to ease interface with ISCABBS, provide additional features as well as distribute a portion of ISCABBS's overhead from the ISCABBS machine to the client machine. Client programs gained popularity amongst BBS users during the mid-1990s, when client users were able to shorten their wait in queue before login. Clients remain in common use for their various graphical, navigational, and communication functions, as well as one-click ease of connectivity. Clients can be found a
BBSClient.net


Events


ISCANic

ISCABBS has semi-annual picnic or "ISCANIC" events held in
Iowa City, Iowa Iowa City, offically the City of Iowa City is a city in Johnson County, Iowa, United States. It is the home of the University of Iowa and county seat of Johnson County, at the center of the Iowa City Metropolitan Statistical Area. At the tim ...
, typically with parties and/or gatherings following. Recently annual camping or "CampNic" events have been added. Various regional "NICs" have been held on a more irregular schedule. These events have been held for nearly fifteen years, though none have occurred in recent memory.


CampNic

Recently an annual "CampNic" is held at Whitebreast Campground at Lake Red Rock near Knoxville, IA for more "outdoorsey" meetings of the members of ISCABBS.


ISCA Not for Profit Corporation

On December 16, 2007 control of the BBS transferred to the Iowa Student Computing Alumni, an Iowa not for profit corporation. This ended the association between ISCABBS and the University of Iowa.


Initial membership requirements

Membership of the new ISCA is open to all BBS users subject to approval by a 2/3 majority of existing members and payment of annual dues. Meetings are held on-line rather than in Iowa City.


Policy Board

The Iowa Student Computing Alumni have elected a seven-member policy board to govern day-to-day operations of the BBS. Four seats are opened for election in the spring, and three in the autumn for one-year terms.


External links

* telnet://bbs.iscabbs.com to log into the BBS.
ISCABBS.com for clients, DOC source code and general information


Notes

{{DEFAULTSORT:Iscabbs 1989 establishments in Iowa Bulletin board systems Iowa City, Iowa Organizations based in Iowa University of Iowa