Insert a picture as a watermark. You can automatically turn a picture or a photo into a watermark that you can use to brand or decorate a document. On the Page Layout tab, in the Page Background group, click Watermark. Click Custom Watermark. Click Picture watermark, and then click Select Picture.
And that first defense, the first one that you want to be able to rely on, is truth. Yes, truth is a valid defense against a claim of Internet defamation. If what you say is true, then you cannot be successfully sued for defamation of character.
The fact that the statement is true is an absolute, and perhaps obvious, defense to defamation. If, after either printing or saying something about someone, you can prove that what has been said is truthful there will be no liability for defamation.