The Quick Icon plugin group is used to provide notification that updates to Joomla! or installed extensions are available and should be applied. These notifications display on your administrator control panel, which is the page you see when you first log in to your site administrator.
This module provides search using the Smart Search component. You should only use it if you have indexed your content and either have enabled the Smart Search content plugin or are keeping the index of your site updated manually. Help.
This module allows you to create your own HTML Module using a WYSIWYG editor. 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 and edited from the front end, making content the easiest component to use to create your site content. Help
This module shows a list of the most recently published and current Articles. Some that are shown may have expired even though they are the most recent. Help