Learn how to create, add or remove the digital signatures in the Microsoft Excel files. You will first need to have a signing certificate.

How to Put a Signature on Microsoft Excel. Microsoft's Office programs have powerful options for creating and editing documents as well as protecting those documents.

Signing documents the old fashioned way? Ditch that pen for good! Here’s how to easily create a digital signature using your phone.

Here's the difference between electronic signatures and digital signatures, how to create e-signatures with CocoSign, Adobe, and Word, and some frequently raised questions ...

Want to protect an important Word document or Excel spreadsheet? Here's how to add a password, make documents read-only, and tap into other tricks to safeguard sensitive files.