Modules give extra functionality in MediaWiki. In the GRAMPS wiki the following are installed. You can use the functions they define in all articles. {| {{Prettytable}}|-|bgcolor="#8DA7D6"|'''Module'''|bgcolor="#8DA7D6"|'''Short Description''' |-|REDIRECT [http://www.mediawiki.org/wiki/Extension:ConfirmAccount]|Requires submission and approval of accounts.|-|[http://www.mediawiki.org/wiki/Extension:ConfirmEdit]|Adds CAPTCHAs for page saves and other user actions|-|[http://www.mediawiki.org/wiki/Extension:Gadgets]|Allow users to enable JS-based, user-provided gadgets from their preferences page.||[http://www.mediawiki.org/wiki/Extension:LabeledSectionTransclusion]|Enables marked sections of text to be transcluded||[http://www.mediawiki.org/wiki/Extension:Nuke]|Gives sysops the ability to mass delete pages.||[http://meta.wikimedia.org/wiki/ParserFunctions ParserFunctions]| Use if constructs, switches and much more in templates|-|[http://www.mediawiki.org/wiki/Extension:Renameuser]|Special page that allows user accounts to be renamed||http://www.mediawiki.org/wiki/Extension:TitleBlacklist]|Block the creation of pages matching a regular expression blacklistto every page separately.|-|[http://www.mediawiki.org/wiki/Extension:Variables]|Introduces parser functions for dealing with page-scoped variables.|-|[http://www.mediawiki.org/wiki/Extension:Vector]|Improves on the user interface elements of the Vector skin|-|[http://www.mediawiki.org/wiki/Extension:WikiEditor]|Provides an extendable wikitext editing interface and many feature-providing modules|} Note: Some of these extensions are delivered as part of the WikiMedia distribution. [[Category:Help|Extension modulesVersion]]