A Wiki Administrator is a person (or persons) who installs, configures, and administers a PmWiki system for authors and site visitors. PmWiki has been designed to make the [[installation]] and [[initial setup tasks]] as easy as possible for people who do not have a lot of knowledge about HTML, PHP, or even web server software. At the same time, PmWiki is designed to be flexible enough so that someone with just a little bit of knowledge about HTML and PHP can customize PmWiki to their specific needs. See the [[PmWiki.documentation index]] for pages about administering PmWiki, [[PmWiki:AdminTask|administration tasks]], [[PmWiki/security]], and [[PmWiki.audiences]] for more details of PmWiki's target audiences.