The contact component provides a way to provide contact forms and information for your site or to create a complex directory that can be used for many different purposes. Help

Breadcrumbs provide a pathway for users to navigate through the site. Help

The content component (com_content) is what you use to write articles. It is extremely flexible and has the largest number of built in views. Articles can be created an edited from the front end, making content the easiest component to use to create your site content. Help