The Parks sample site is designed as a simple site that can be routinely updated from the front end of Joomla!.
As a site, it is largely focused on a blog which can be updated using the front end article submission.
New weblinks can also be added through the front end.
The Fruit Shop site shows a number of Joomla! features.
The template uses classes in cascading style sheets to change the layout of items, such as creating the horizontal alphabetical list in the Fruit Encyclopedia.