This book provides a comprehensive overview of edge computing technologies, architectures and applications designed for efficient and high-speed data processing within local areas. It explores key areas of edge computing such as device management, information security privacy, scalability, energy efficiency and the ways to create smarter networks through Artificial Intelligence and edge computing. With the compilation of various chapters, this book shows how edge computing is incorporated in practical applications within the Internet of Things (IoT), smart cities, healthcare, industrial automation, and future communication. Overall, this book will serve as a valuable resource for those interested in designing, building, and managing edge computing systems to discover new ways to enhance their services.