This document discusses several legal and regulatory issues related to electronic commerce. It outlines uncertainties around commercial law, intellectual property, consumer protection, authentication and security, jurisdiction, taxation, internet content regulation, computer crime, and data privacy. It also discusses the need for electronic signatures to establish trust and the different legislative approaches countries have taken. The document notes potential solutions like model laws, international agreements, contractual solutions, and self-regulation but challenges with each. It emphasizes the need for a favorable legal environment for e-commerce while avoiding over-regulation.