Adding a watermark to a company-related document helps ensure confidentiality or prohibit others from stealing the material. In addition to creating a watermark that consists of text, many programs ...

Digital photographers and creators of other kinds of online images and media typically don't want other users to re-post their media without permission or credit. You can overlay a copyright image to ...

If you're often working with images that need to be published, chances are you want to have some kind of watermark on them to verify that you're the author of them. There are plenty of ways to add ...

A reader wrote to ask if there is a way of keeping her personal paintings from being copied by viewers who visit her website. Well, with certain HTML coding, the usual “right-click” and “Save-As” ...