Microsoft's Office programs have powerful options for creating and editing documents as well as protecting those documents. You can add passwords, configure ...

First things first, to create a digital signature, you must have a signing certificate, which proves identity and verifies the authenticity of the document. So, when you send a digitally signed file ...

In today’s digital age, where digital documents and paperless transactions have become the norm, ensuring the security and authenticity of online interactions is essential. Whether it’s verifying our ...

You can add a signature to a Microsoft Word document in several ways, depending on the computer you're using. You can upload a physical signature using a scanner or a cell phone, add additional text ...

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 ...

If you use a computer, you probably have some Microsoft Excel documents on your Mac or PC that you wouldn’t want other people to find and read. After all, Excel serves not only the average person, but ...