Adobe Acrobat enables you to create PDF documents that are compatible with virtually every operating system and platform. PDF documents also support a wide range of security features. To send a ...

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 ...

New technologies have created changes in almost every business. Cloud-based systems make it easier to do business with anyone in the world, and contracts can be sent in seconds for other parties to ...