A section gives you more control of your document. If you apply several sections on the document, each can have different formatting like, different header and footer, different orientation (landscape and portrait), different page numbering format, spacing etc.
To add a new section on the document follow the following steps.
- Position your cursor where you want your section to start.
- On the ribbon click the Layout tab.
- On the Page Setup group, click Breaks
- Under section break, click Next Page
Above steps create a new section, if you want more sections, repeat the steps above on a new location. Your document will be divided into sections.