Headers and footers are those little identifiers that run through the top and bottom of your document, providing important background information about it. They can include page numbering, title, author name, chapter number, and date.
Headers and footers can greatly increase the usability of a long document as well as make it look much more professional.
To learn more about this course, read the overview in the center of this page or the table of contents in the left column. Then click Next to start the first lesson.