Small content items that can be displayed anywhere that your template allows them to be displayed. Modules are very easy to install in the Administrator (Back-end and may include: Main Menu, Top menu, Template Chooser, Polls, Newsflash, Hit Counter, etc. Members of the Joomla! Community produce Joomla! modules on a continuous basis. They are freely available on http://developer.joomla.org for download. An example of a module PHP code is ?php mosLoadModules ( 'module position' ); ?. See also Module Position.