With the advent in technology, it is feasible for humans to develop a smart city in an effective way. This kind of city is build multiple state-of-the-art technologies to improve people life. There are a lot of benefits that it can offer for citizens. First of all, the convenience it brings to us is undeniable. Citizens could have opportunities to access information and services quickly and easily, which makes their life more efficient. Secondly, smart cities would offer more green space and public transports to stave off climate change and ensure all dwellers stay healthy.