This is a Form widget. In example you can use this widget to allow our visitors to contact you with contact form on this page.
To setup this widget; enter admin mode by clicking one time on the wrench icon at the top of your website to view Edit options for this widget. When the wrench icon is orange it means you are in admin mode.
When you are in admin mode you can edit the content in this widget by using the Edit options button below. From the dropdown select Create new Form.