Adding a watermark to your company's PowerPoint slides prints a faint image or piece of text behind the primary contents of the slide. Watermarks can be used to indicate that the presentation contains ...

A watermark is a semi-transparent image that usually contains a logo or seal to identify who created a document or image. If you want to watermark a PDF file, you can either insert the watermark into ...

A watermark is a logo, text, or pattern that overlays a document; it helps prevent people from counterfeiting your work. Sometimes, individuals would want to add a watermark to their email messages to ...

In Google Docs, you can easily enhance your documents with professional elements like a table of contents, a watermark, charts, and citations. We show you how. Once you’ve mastered the basics of ...