Watermarking in Microsoft Word 2010 is an incredibly useful feature for communicating the nature and constraints of a document. The most common examples are to indelibly mark a document as confidential, private or draft. As Word 2010 also allows you to use pictures as a watermark, you can use a company logo or signature picture to help readers know the originator and owner of a document. Here's how to place a watermark on every page in a document. Once you have opened...