Impact of IoT on Smart Cities

It's been an era of ever-emerging globalization, and the integration of world economies has been the new norm that has caused immense expansion and rapid urbanization. The phenomenon has many flaws tangled. Governments globally use IoT-enabled solutions to build smart cities for better efficiency and management of cities to encounter the constraints. Smart cities enabled IoT applications to provide comprehensive ranging solutions on a real-time basis. The researcher's objective is to comprehensively review how smart cities helped with IoT applications encounter challenges to practical real-time problems faced in cities. Smart cities enabled with IoT solutions are predominantly composed of Information and Communication Technologies (ICT). A protocol can be developed for sustainable development to address the facets of issues faced in cities due to pressure brought about by excessive and rapid urbanization caused by push factors.