This book delves into the transformative landscape of smart cities, offering a comprehensive exploration of their conceptualization, development, and practical implementation. From foundational theories to tangible applications, each chapter provides invaluable insights into the intricate network of technologies and infrastructures that constitute smart urban environments.At the heart of the smart city concept lies a profound understanding of the interconnectedness of urban systems and the transformative power of data and technology. Chapter 1: Smart City - A Conceptual Framework, lays the groundwork for our exploration by providing a comprehensive overview of the core principles and objectives that underpin the smart city movement. Here, we delve into the historical evolution of smart cities, tracing their origins from early experiments in urban planning to the contemporary vision of interconnected, data-driven metropolises. By examining the key components of smart city frameworks, including governance structures, technological infrastructure, and citizen engagement strategies, we gain insight into the multifaceted nature of this complex phenomenon.