Freestyle Includes: Data is a content plugin which allows you to create a template for displaying data in your website. This could be a list or set of tables and include images, its really up to you! Create the template you like and use throughout your website without having to define your layout each time.
Fragments is a content plugin designed to help display information on your Joomla! Website in multiple areas without you having to type it out each time, or copy and paste. Each fragment can be tweaked to display slightly different information if required. Once in place, the fragment can be updated on the backend and changes will be reflected in your content.