The Notebook section allow you to write a formatted text page that can be revised and edited by other members within the project.
Notebook pages can be used to write a press release, or website content, it can even used to keep track of your thoughts and idea during a project.
The notebook section allows you to quickly create new notebooks to begin sharing and working on with your project members.
With notebooks you can easily share and edit. There is also a revision system so you can compare different versions of the document made by other project members