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Review title: Not a Stand-alone resource
Product review: I'd like to echo the previous user's comment about this book being hopelessly outdated. While I understand that information technology moves very quickly these days, there is no excuse for not having a website available where addendums and updates can be posted. That, IMHO, is the more damnable than being outdated. Most of the technologies are old, and the links provided work about 25% of the time.That being said, it does provide a good academic introduction to some of the mechanisms of e-commerce. The explanations and comparisons of such things as digital signatures and EDI are good. While the newer technology has indeed overtaken the market, they still build on top of the old. So this book will still give you valuable insight and understanding about how the new technologies work. It is not completely worthless, but readers should also refer to more recent texts or resources on the Internet for updated information on the technology.
