The document discusses navigation buttons that allow moving between pages by clicking "Prev" and "Next" buttons or exiting the document by clicking "Exit". These navigation buttons provide an easy way to move forward or backward sequentially through the content or close the document.

1. Next

2. Exit
Prev Next

3. Exit
Prev Next

4. Exit
Prev Next

5. Exit
Prev Next

6. Exit
Prev Next

7. Exit
Prev Next

8. Exit
Prev Next

9. Exit
Prev Next

10. Exit
Prev Next

11. Exit
Prev Next