Commerce: Electronic commerce-New challenges and opportunities,conceptual framework of electronic commerce,nature and scope of electronic commerce,issues and concerns of electronic commerce,the internet technology,electronic commerce models,customer asset management,electronic customer relationship,electronic commerce and consumerism,electronic marketing,internet marketing models,internet advertising,electronic commerce: supply chain management, manufacturing strategy,electronic commerce and the human interface,electronic commerce and services,electronic commerce and corporate finance,electronic commerce and global security,electronic banking,digital signatures,electronic commerce information system,electronic business-in the digital world,electronic commerce-electronic business: desgin implementation,business modeling in the digital world,electronic commerce- network security,electronic learning and knowledge building,electronic commerce and taxation,electronic commerce and its legal implications,electronic commerce and cyber crime,electronic commerce and information technology,electronic commerce and electronic marketing in textiles,electronic commerce and payment systems,electronic commerce: its future perspectives,electronic commerce- employee motivation and compensation (Topical Term)