摘要：ICT convergence fields include various regions. In this paper, we described a smart city which was leading case in digital convergence and related with our life.During the last decades, cities have become increasingly central in the economic, social, and development-related processes. Since 1990 the term Smart City has been spreading in conjunction with the liberalization of telecommunications and the development of services provided through the internet. We described actual cases of smart city in Europe and Asia, and focused on analysis and applicability of current smart city in this paper.
