Contains entries on "current concepts, trends, challenges, applications, and dot.com experiences in the field of e-commerce, e-government, and mobile commerce." Topics include:

• E-collaboration
• E-commerce advertising
• E-commerce agents
• E-commerce applications & technologies
• E-government applications & technologies
• E-healthcare technologies
• E-healthcare security & privacy
• E-marketplaces
• B2B e-commerce
• Cyber public relations
• Cyber identity theft
• Digital rights management
• Dot-com businesses
• E-adoption in SMEs
• Electronic voting
• End user security
• Mobile advertising
• Mobile agents
• Mobile banking and payments
• Mobile commerce applications and technologies
• Online security and privacy
• Personal privacy in e-services
• Trust in e-commerce
• Virtual communities
• Virtual enterprises
• Web-based learning
• Web portals
• Web services
• Wireless systems