"This is the definitive guide to eBusiness. It details the key technical aspects such as security, catalogues and payment systems. It also includes guides on the frequently overlooked areas of supply chain automation and integration of existing systems. The book balances its technical depth with a clear and practical analysis of market models enabling the reader to deploy the available technology effectively and appropriately." "Primarily aimed at planners, engineers, managers and developers in the IT, multimedia and on-line industries. Recommended reading for students in computer science, electrical & electronic engineering, IT and telecommunications."--Jacket.