Spurred by the global smart trend and related policies, many places in China have proposed the slogan of smart city, taking the construction of smart city as an important strategy to cultivate competitiveness, cope with the financial crisis, expand the employment of citizens and seize the commanding heights of future science and technology. Shall see, however, the current practice more in the concept of wisdom city construction period, people's understanding of wisdom city is not confined to the Internet, the Internet, cloud computing and other smart cities or digital city level, the emergence of the wisdom city in the media have made it difficult to distinguish which is a means of city marketing, which is the live of city construction.
Which of the following illustrates the meaning of the text?
Building smart city is an important strategy for future urban development