Answer:
If you work often in Print Layout view, you may find text boundaries helpful. These are dotted lines that appear in your document to mark the limits of text elements. For instance, when you use text boundaries, dotted lines appear around the margins of your text, as well as around headers, footers, footnotes, etc.
To control the display of text boundaries, follow these steps:
Display the Word Options dialog box. (In Word 2007 click the Office button and then click Word Options. In Word 2010 or a later version, display the File tab of the ribbon and then click Options.)
Click Advanced at the left side of the dialog box.
Scroll through the options until you see the Show Document Content section. (You'll need to scroll down a ways.) (See Figure 1.)
