It is easy enough that even beginners in computer science know how it works! I love this software because of its ease of use compared with others out there. There are no complex steps involved when using Gmail's spreadsheet functionality like you'd find in other apps. While not much has been added since last time we reviewed (which was great), nothing really needs changing except maybe some minor updates here and there from their team behind all these products they make available at such low prices through Amazon Marketplace. Make sure your account is set up correctly by having an SMTP server running so emails will actually be sent properly. You'll also want to have access to read/write permissions if possible which makes things easier than just being able to save only certain changes without any editing capability whatsoever.