A digital signature is basically a way to ensure that an electronic document (e-mail, spreadsheet, text file, etc.) is authentic. Authentic means that you know who created the document and you know that it has not been altered in any way since that person created it.
Today's world is driven by technology. Is your business using technology to its full potential? Is your IT infrastructure built to meet the future expansion plans of your business? Is your business able to operate and plan as efficiently as it could be if it were better-informed?.