Digital watermarking has emerged as a pivotal technique for safeguarding the integrity and ownership of text documents in a rapidly evolving digital landscape. By embedding imperceptible identifiers ...

Using watermarks to preserve the integrity of printed documents dates back 2000 years. Research by a pair of Purdue University professors could bring that time-tested method into the electronic age.

Word has some many features that no one ever uses about 80% of them. But that doesn't mean they're not incredibly useful -- it's just that most of them remain relatively undiscovered. Did you know, ...

Google Docs may be among the most feature-packed word processors out there, but until recently, it lacked the ability to do something as mundane as watermarking a document. That was until September ...

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 ...

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 ...