A page break is the location on the page where the pointer move from the current page to another page.
To insert a page break:
•Click Insert > Page break.
•Click the (Insert) button on the Sidebar > Page break.
•Use the Ctrl+Enter combination.
Section breaks are used to break down and format documents and adjust their appearance. One file may contain many different sections with individual parameters, such as formatting, header and footer, page orientation, intervals, etc.
To insert a section break:
•Click Insert > Section break.
•Click the (Insert) button on the Sidebar > Section break.