E-Commerce Systems Architecture and Applications

the long version

"This book provides a close examination of the primary elements of e-commerce systems architecture, including information appliances, computing networks, e-commerce services and their applications, and electronic payment schemes. Going beyond e-commerce via the internet and World Wide Web, it also explores how online commercial transactions can and will take place utilizing cellular and pager networks.". "E-Commerce Systems Architecture and Applications also shows how to calculate costs associated with building an e-commerce system, discusses security issues and technologies, and helps you assess the costs and risks associated with security implementation."--BOOK JACKET.