In Microsoft Word and Excel on desktop, the Signature Line is a native feature that allows us to e-sign a document or worksheet and let reviewers and approvers of the document sign it. A signature ...

Microsoft Office 2007's digital signature feature allows users to finalize documents with a stamp of approval. Digitally signed documents cannot be edited or altered, securing their contents; this is ...

We all know the purpose of a signature is to validate the authenticity and validity of a document. As we move from paper to computer, for almost every task, it becomes important to find a substitute ...