Mediawiki vs MindTouch


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Mediawiki
MediaWiki is a popular free web-based wiki software application. Developed by the Wikimedia Foundation, it is used to run all of its projects, including Wikipedia, Wiktionary and Wikinews. It is written in the PHP programming language and uses a backend database.
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MindTouch
MindTouch makes the world's most respected social knowledge base. It powers purpose-built help 2.0 communities that connect companies with their customers.