Internet of Things (IoT) makes it possible to connect objects and equipment to the digital world. Internet of Things (IoT) has different veil effects on social and industrial aspects. One of the great possibilities and puzzles that IoT technologies offer to allow a proliferation of interconnected nodes up until, then unimaginable. The Internet of Things has redefined the way in which society interacts with the world around it. Smart cities: Massive networks of sensors and devices that allow municipalities to manage urban assets and resources more efficiently have emerged. For years, IoT-enabled wearable tech and remote monitoring systems have been significantly changing the way we manage our health by providing customized proactive medical intervention. The paper ties together disparate IoT evolving domains and reflects on the implications of these different domains.