Abstract: Summary – As the Internet of Things (IoT) gradually emerges as the next step in the evolution of the Internet, it is important to identify the various potential domains of IoT applications and the research agenda associated with these applications. Become. From smart cities to healthcare, smart agriculture, logistics, retail, smart homes and smart environments, the IoT is expected to permeate almost every aspect of everyday life. Today's IoT technology has improved significantly over the last few years, but there are still many issues that need attention. As the concept of IoT emerges from heterogeneous technologies, many research challenges inevitably arise. The fact that the IoT is so widespread that it affects almost every area of our lives has become a significant research topic for research in various related areas such as information technology and computer science. Therefore, the IoT opens the way to a new dimension in research. This white paper describes recent developments in IoT technology and addresses future application and research challenges.