We have great pleasure in presenting First edition "E-Commerce" written for students of UG courses. The Subject related matter is written in a simple and easily understandable language with sufficient support from real E-Commerce information.

The language of the book is simple and the coverage of various unit is exhaustive with examples. This work is prepared as a basic material for the learners to know fully about E-Commerce. We have tried to make the book very useful for the students but still we will thankfully solicit and incorporate the suggestions of our readers. This title "E-Commerce" provides them an opportunity to develop the skills necessary to meet the challenges.

This is an attempt to provide the students with thorough understanding of E-Commerce Concepts. In writing this book we have benefited immensely from the studies of a number of books and the articles written by scholars spread over diversely.

Contents -

1.Introduction to E-Commerce
2.Comparison of Web based with Traditional Business
3.Growth of E-Commerce
4.E-Business
5.Present Status of E-Commerce in India
6.Regulatory Aspects of E-Commerce
7.Changing Structure of Organisation
8.Socio-economic Impacts of Electronic Commerce
9.Electronic Payment Systems
10.Electronic Data Interchange
11.Digital Signatures
12.Interoperability and Intercompatibility
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