Having a private page to work on means that you can experiment with ideas without anyone knowing. If in doubt right-clicking usually comes up with a menu or possibly solution whether you are in Voice or Microsoft Word.
There are so many functions on the system that I feel that I have only scratched the surface. My latest challenge is around Sliders, but I'm having difficulty with resizing the images I want to use.
An online manual of functions and functionality would certainly not go amiss.