The significance of this book is to provide knowledge in the field of IOT. It explains the basic terminology and operation of IOT in different streams. Each chapter provides a concept of IOT application and, being arranged in a proper sequence, permits each topic to be built on earlier studies. This book contributes to a better understanding of the concept of machine learning and makes it more interesting for the beginners. This book will be very useful not only to the students but also to the teachers of the subject area.