A 'Note' is an entry without any date specification. The view of the small calendar on the left panel is substituted by a Task folders panel.
Folders allow users to sort Notes and manage them in groups.
By clicking on the Add Note button, the following dialog appears:
Title, Sharing and Sharing Settings are the same as Tasks.
The 'Folder' option is used for sorting the Notes. The existing folders can be selected from a drop-down menu or a new one can be created by filling the folder name in the field behind "Or".
A list of Notes can be shown by clicking on the Notes link at the top.