Susie's Stationary, Inc., does virtual business with Paper Makers, Inc., exclusively online where Susie order stationary products that she resells on her website under her name. All of their contracts they sign for products bought and sold are electronic in nature. Under the Uniform Electronic Transactions Act (UETA), if the issue of whether there was a valid contract were to arise, what factors and considerations would determine the effect of the electronic documents the parties have that formalize their deal? Is a "wet signature" necessary?