Description: This book provides holistic coverage of the concepts, frameworks, and enabling technologies of Internet of Things (IoT), as well as some advanced topics, such as 5G and mMTC/M2M, Edge/cloud computing and the new modalities of Tactile IoT, Industrial IoT (IIoT)/Industry 4.0, Satellite IoT, and Digital Twins (DT). Presenting new concepts, ideas, and future IoT trends in engineering, technology, practice, and frameworks from a comprehensive and developmental vision, this book is a resource for researchers, developers, integrators, and other stakeholders for open data, open platforms, and open IoT marketplaces to grow into larger deployment ecosystems. A key feature of the book is the chapter exploring main security and privacy challenges, both for individuals and IIoT/ Industry 4.0. Chapters on emerging applications include 70 use cases studies on IoT concepts, technologies, and recent developments.