Communication has always been significant to the evolution of our human culture. Communication was mostly between individuals in the past, but technology is enabling us to connect with computers, tablets, and gadgets these days. Based on this concept, to make them interact without human input, technologists are now integrating digital sensors with intelligence to simple devices. In this article, we’ll look at the Internet of Things (IoT), IoT examples, IoT protection and privacy concerns, and the role of Artificial Intelligence (AI) and blockchain solutions development.