Synopsis The global access offered by the internet to everyone, who is connected, expands the market reach of a company beyond its geographic location, as anyone at any corner of the globe can transact business with the company throughout the whole world. The present book includes all dimensions of e-commerce such as concepts and frameworks of e-commerce and presents practical methods for designing and developing a strategy for e-commerce. The work also provides good methods for security of the e-commerce and has good discussions about mobile commerce as a new challenge.