Question

only an existing city is developed as a smart City. why?

Answer 1

because all the people wants to go to that city nobody wants to leave in their local area... so all the major company of all over world gathered in that city to develop it...
n so like this the minor areas remains minor and the major cities becomes smart city as well...

Answer 2

Answer:

It is because it varies from country to country and also it is different in different countries .It is associated with only one country.