Smart environment using internet of things(IOTS) - a review

Today internet of things is a new revolution of the internet. A world where the real, digital and the virtual are converging to create smart environments that make energy, transport, cities and many other areas more intelligent. Different types of application like water monitoring, water pollution, air pollution, forest fire detection, smart homes, smart cities where each things can connect from anywhere to anyplace to make our life easier. This paper provide a broad overview on what is IOTS, different applications of IOTS, challenges and future scope of IOTS.