When you click on the link to add a piece of content to your site, you will receive a page that asks for Title, Body, and other information.
Depending on your site, there may be additional information that can be entered, such as a Teaser or other custom fields.
A rich-text, or WYSIWYG, editor is available on multi-line fields such as Teaser and Body. This allows you to easily add bold, italics, links, and more.
Once you enter the information into the fields and hit Submit, your content will be added to the site.