To use the GPEDIT method, you must install the Administrative templates for Office. Having done that, now to set the default codec for the Video notebook in OneNote, follow these steps: Here you can ...

In OneNote, users can use Properties to customize the notebooks displayed name, location, and color. The Properties feature is displayed whenever you click the drop-down arrow on the notebook in the ...

If this helps, it's designed for unstructured information storage, so fundamentally you use it as you'd use a notebook with the exception that organisation is something you can do ad-hoc. For example ...