The tab Favourites is meant for storing elements that
you would like to re-use in new node, such as actor, language
elements, location etc. Node elements that can be saved in Favourites are: CMDI
instances (
),
actors, content elements etc). If you have a number of elements in your Favourite List and
you are not certain what the content of a given element is, you can always place the cursor
over it and wait for the tool tip (information window) to appear.