HI! How about the old fashion saying " A picture is worth a thousand words"
or "A Video is worth a thousand pictures"?
I do understand your point that is does take some getting used too. I have been around since the introduction of the 80286 Pc with dos 5.X.
Its one of the reasons why our youth are learning so fast these days. (When it comes to technology).
Besides, if they had too put it in a book all the content and possible ways of modifying keyboard functions keys, macros,buttons, templates, forms, programming, link to active content, ect.. We would need a forklift to carry it around.
I think laying down in my bed with a laptop is easier.
Paul D