Conceptualization of WikisEdit
The initial concept of Wikis are based on Vannevar Bush's vision of the "memex". Memex was a microfilm reader which was made to create automated links between various documents. Vannevar Bush described this as an imaginary future user interface, where "the two items to be joined, projected onto adjacent viewing positions… The user taps a single key, and the items are permanently joined…. Thereafter, at any time, when one of these items is in view, the other can be instantly recalled merely by tapping a button below the corresponding code space. Moreover, when numerous items have been thus joined together to form a trail, they can be reviewed in turn…” This description suit the modern wiki because of its self-containment.
The Creation Of WikisEdit
The history of wikis dates from 1994, when Ward Cunningham invented the concept and gave it its name. C2.com thus became the first wiki, or a website with pages that can be edited via the browser, with a version history for each page. Before 1995 however, there were several historical antecedents to wikis, including Vannevar Bush's proposed "memex" system in 1945, the collaborative hypertext database ZOG in 1972, and the Apple hypertext system HyperCard in 1987; though the creation of true wikis only became possible with the development of the World Wide Web in the early 1990s.
Cunningham created the first wiki in 1994, and released it in 1995, in order to facilitate communication between software developers. He chose "WikiWikiWeb" as the name based on his memories of the "Wiki Wiki Shuttle" at Honolulu International Airport, and because "wiki" is the Hawaiian word for "quick". The website met with success, and began to spawn alternative wiki applications and websites over the next five years. In the meantime, the first wiki, now known as "WardsWiki", evolved as features were added to the software and as the growing body of users developed a unique "wiki culture". By 2000, WardsWiki had developed a great deal of content outside of its original stated purpose, which led to the spinoff of content into sister sites, most notably MeatballWiki.
The website Wikipedia, a free content encyclopedia, was launched in January 2001, and quickly became the most popular wiki, which it remains to this day. There now exist millions of wiki websites.
Clones of the WikiWikiWeb software began to be developed as soon as Ward Cunningham made the Wiki Base software available online. TWiki was created in Perl by Peter Thoeny in 1998 and was aimed at large corporate intranets. PhpWiki, created by Steve Wainstead in 1999 was written in PHP. UseModWiki, a flat-file wiki written in Perl, was developed from 1999 to 2000 by Clifford Adams. It introduced the square bracket syntax for linking words that was later adopted by many other wiki engines, including MediaWiki. MoinMoin, created in Python by Jürgen Hermann and Thomas Waldmann in mid-2000 is a flat-file wiki with a simple code base but many possible extensions.
Wikipedia originally use the UseMod software. The MediaWiki program was written for Wikipedia in 2002 by Lee Daniel Crocker, based on the user interface design of an earlier PHP wiki engine developed by Magnus Manske. One of the earliest differences between MediaWiki and other wiki engines was the use of freely-formatted links instead of links in CamelCase. MediaWiki provides specialized syntax to support rich content, such as rendering mathematical formulas using LaTeX, graphical plotting, image galleries and thumbnails, and Exif metadata. Extensions to MediaWiki, such as those developed by Wikia, have added WYSIWYG support and social networking integration.
The period from 2004 to 2006 saw an explosion in interest in both wikis generally and Wikipedia in particular, and both started to become household terms. Corporations, organizations and other communities began to make increasing use of wikis. Many of the wiki-based sites, technologies and events that dominate today were started during that period.
2004 saw the launch of two major proprietary wiki applications: Atlassian's Confluence in March and JotSpot in October. They joined Socialtext, which had begun in 2002. All three launched with major corporate backing and venture capital, and geared themselves heavily toward corporate usage. JotSpot was bought by Google in 2006 and was modified to become Google Sites which launched in 2008.