Microsoft Word

I've been using Microsoft Word my whole life, even though I have a Mac, so I'm pretty familiar with the program. And since I've come to college, I've had to learn even more about it so I can format the document and change the margins, add headnotes, etc. While I was reading the chapters, I noticed they discussed a lot of simple skills I already know how to do, but what I need to review is formatting the document, the only things I was really familar with was margins and headnotes/footnotes.