Wherever "professional knowledge" could not have come to light, and cancels the author only reads dull the options from which are displayed in the dialog boxes.
Examples: Index; who needs to create an index, will have to work next to the main entry with subentries but exactly this statement in addition to the explanations of the other ways to save the author.
XML documents; Also, this information is with professional knowledge.
Document Automation; hardly genuine professional knowledge.
I could me a "good" wrest when the training would be sold as an introduction. For people who work with the earlier versions of Word for quite some time, that would be possibly a nice form of training but too expensive. Ambitious users will be of this course but rather disappointed and with the American webcasts from Microsoft (which in addition also still are free) better off.
Highly recommended are the webcasts and books by Stephanie Krieger.