Probably most of you are already familiar with this. Just in case this can
be helpful for those who are not familiar with digital signature in PDF.
Step 1
Open your PDF creator program. Click "File" to open an existing PDF document
or click "Create PDF" from an existing file or from a new page.
Step 2
Select a signature area on the document. Type some instructional text such
as "Sign Here" followed by a blank space where the actual signature space
will be.
Step 3
Click "Forms" on the main menu a
