Medical institutions, schools, restaurants, markets, stores will be managed online. Companies will be executed with the IOT. From the tiniest detail of our personal lives to the most common habits of the social life, everything will become updated and digital. It might sound a bit exaggerated, but it is no science fiction. The Internet of Things expands its area of use and the number of users every day. Just look at your phone or computer you cannot do without. Have we not accustomed to doing every single thing with them? The interaction of things is a revolutionary innovation in all areas from health to education, home to social arena. We might underestimate it when our watch measures our steps and pulse and communicates it to our doctor, when the stove turns on to heat the meal as we enter the garage, or when we print a report in the office from our mobile phone, but that’s due to the mindblowing speed of the world that has prepared us for more. And the obstacles for more are the problems of storing and handling the ever-growing giant of data, and the security flaws of devices. Once they are overcome, we will reach beyonf the smart house, smart city and smart car, to a “smart world”.