The expansion of the Internet has been called the most revolutionary development in the history of human communications. It is ubiquitous and is changing politics, economics and social relations. Its borderless nature affects the roles of individuals, the magic of the marketplace and the problems of government regulation. As its development has increased apace, contradictions have arisen between existing regulatory regimes, private interests, government concerns, international norms and national interests. Unlike most areas where there are global institutions, and the role of governments...