Internet of things
IoT bridges all devices including home appliances, software, electronics and other gadgets by facilitating in exchange of information. It has invaded various industries by creating connected automobiles, smart homes, smart hospitals and smarter industries. When the physical world is bridged with the digital world, the things will turn easier and makes the work completely automated. In a smart home, you can switch on the AC, switch off the lights, bake the oven and even unlock your doors for the friends or family by just using your mobile device.