You can add a signature to a Microsoft Word document in several ways, depending on the computer you're using.

The faint or washed-out text that appears in the background of your content is a watermark. Its purpose is to mark the authenticity of the maker. Office applications like Microsoft Word allow you to ...

Microsoft Office 2007's digital signature feature allows users to finalize documents with a stamp of approval. Digitally signed documents cannot be edited or altered, securing their contents; this is ...