We get documents in PDF format from the government or other agencies. Some documents come with digital signatures placed on the pages. If they are already validated, we see a Signature Valid message ...

Researchers at the Ruhr-University Bochum in Germany have figured out three different ways to forge digital signatures in PDF documents. The fakes will be treated as genuine on 21 of 22 desktop PDF ...

It’s easy to sign off using the Preview app It’s easy to sign off using the Preview app is a reviews editor who manages how-tos and various projects. She’s worked as an editor and writer (and ...

In this post, you will learn how to sign a PDF document. You can draw a signature or type one and convert it to a handwriting-style signature. Then, you can add your signature to any part of a page in ...

For donkey's years, we have become accustomed to working together in one location, passing files around and executing projects. However, it seems remote work has soon become the new normal and one ...

Posts from this topic will be added to your daily email digest and your homepage feed. is a reviews editor who manages how-tos and various projects. She’s worked as an editor and writer (and ...