Part 1: Introduction 1. The Legal and Business Landscape of Electronic Commercial Transactions Part 2: Electronic Contracts 2. What is an Electronic Contract? 3. When is an electronic contract made? 4. Where is the contract made? 5. Electronic Battle of Forms Part 3: Security and ISP Liability 6. Electronic Signatures and Electronic Authentication 7. Data Privacy Protection: Regulations 8. Data Privacy Protection: Practices and Implementation 9. Defamation and the Internet 10. Liability of Internet Service Providers Part 4: Dispute Resolutions 11. Resolving Electronic Commercial Disputes Part 5: The Future 12. Conclusions and Recommendations