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 ...

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” ...

Q: My firm’s tech support guy says watermark functionality is not available in Microsoft Office Excel 2003. I can’t see how Microsoft could have left it out. Accountants typically have to be able to ...