Joomla! 1.6 continues development of the Joomla Framework and CMS as a powerful and flexible way to bring your vision of the web to reality. With the administrator now fully MVC, the ability to control its look and the management of extensions is now complete.
Working with multiple template styles and overrides for the same views, creating the design you want is easier than it has ever been. Limiting support to PHP 5.2.4 and above and ending legacy support for Joomla 1.0 extensions makes Joomla! lighter and faster than ever. Languages files can now be overridden without having your changes lost during an upgrade. With the proper xml your users update extensions with a single click.
Access control lists are now incorporated using a new system developed for Joomla!. The ACL system is designed with developers in mind, so it is easy to incorporate into your extensions. The new nested sets libraries allow you to incorporate infinitely deep categories but also to use nested sets in a variety of other ways.
New events throughout the core make integration of your plugins where you want them a snap.
With Joomla! You can create anything from a simple personal website to a complex ecommerce or social site with millions of visitors.
This section of the sample data provides you with a brief introduction to Joomla! concepts and reference material to help you understand how Joomla! works.
When you no longer need the sample data, you can can simply unpublish the sample data category found within each extension in the site administrator or you may completely delete each item and all of the categories.