Iot (Internet of Things), as some experts like to say is a fad. It’s just an old wine (i.e. automation) in a new bottle. But then, some are pushing the boundaries of IoT. Importantly, IoT is not about technology (for example sensor technology has been arounfd for several years), but it is the use-cases that makes IoT the mother of all trends.
Take a look at few coolest IoT gadgets around the world: