Test Area
The CMS test area is installed whenever a blank new CMS site is installed. It contains examples of most standard features and layouts available in the CMS, and provides a useful way to make sure your site's layout theme is working as expected.
Try stuff out in the test area...
Acora Docs
The Acora Docs site provides an invaluable list of online tutorials, videos, and manuals for CMS authors, developers, and CMS operators.
Visit Acora Docs