A wiki is a Web site that usually can not only be read, but also edited by its users. The most famous wiki is the encyclopedia Wikipedia. Lookup "Wiki" in Wikipedia. This Wiki cannot be edited by its readers, it is the online version of the above mentioned publication "Fact Sheet Booklet". However, the powerful and convenient functions of both Mediawiki and Semantic MediaWiki have been used in order to make the EPSA projects available to you.
The EPSA-Wiki is based on the open source software. MediaWiki (the software that runs Wikipedia) and the extension Semantic MediaWiki.