The internet of things ( IoT ) is the network of physical devices ,gadgets , vehicles, home appliances , buildings and other items which are embedded with electronics, software, sensors, actuators, and network connectivity that enable these objects to collect and exchange data in realtime . Every device around us can be connected to the internet and can be handled from a central place , this is the Internet of Things(Iot), things here can be anything like the lights, door, humans, cars , animals and rest everything. Everything around us in modern tech world is getting smarter like