# Wikis and MD files MD files are used in many wikis. For example the DokuWiki is a simple wiki that does not use a backend database. It is simple to install and simple to use. ## DukoWiki __DokuWiki__ supports a simple markup language, which tries to make the //datafiles// to be as readable as possible. This page contains all possible **syntax** you may use when editing the pages. Simply have a look at the source of this page by pressing "__Edit this page__". If you want to try something, just use the **//playground//** page. The simpler markup is easily accessible via //quickbuttons//, too.