Watermarks
We don't usually use watermarks. However, occasionally they may be appropriate if security or document status is of paramount importance so that, if only a section of a page is copied, part of the watermark will still show.
You can insert watermarks as follows. In the 'Design' tab, 'Page Background' group, click 'Watermark'. A pop-up menu will appear with images of common watermarks such as 'Draft', 'Urgent', 'Confidential' and so on. Click 'Confidential 1' or choose the 'Custom watermark' option to create your own (if creating your own, set the font to Arial and the colour to the second-lightest grey). The watermark will appear on every page.
To remove a watermark, go to the 'Design' tab, 'Page Background' group, click 'Watermark' and select 'Remove watermark'.