An installable language extension that provides the option to view a Joomla site in a different language.

Language packs can be for the front or back end of the site. With Joomla!, language-files are stored within the folder languages, and within that directory for each language a subdirectory is created.

All critical settings of a Joomla site and server. They include the following: Site, System, Server, Permissions, and Text filters. You can access the Global Configuration settings through the Site menu in the Administration control panel.