The header at the top of a word document may contain the document name, chapter name, page number and date.
A watermark is a text or picture placed behind the document text. The steps to add a text watermark are:
i. Click the DESIGN tab.
ii. In the page background group, click the Watermark option.
iii. Select Custom Watermark.
iv. The Printed watermark dialog box appears.
v. Select the text watermark option.
vi. Type in the text and click OK.