Internet of things (IOT) is a rapidly growing field in the domain of engineering with potential applications in many areas of life. IOT involves sensors, actuators, processors, communication protocols, programming that may include appropriate decision making based on the sensor data and much more. IOT is an important feature of industry 4.0 and plays a significant role in industrial automation. In this webinar, the fundamentals of IOT will be discussed from multiple perspectives. After developing a sound understanding of IOT, selected areas of applications of IOT will be discussed.