A "Digital City" refers to an urban area that integrates digital technology into its infrastructure and services. This includes the use of smart sensors, data analytics, and internet connectivity to improve city management, enhance public services, and promote sustainability. Digital cities aim to create a more efficient and responsive environment for residents and businesses. In a digital city, various systems such as transportation, energy, and communication are interconnected, allowing for real-time monitoring and management. This connectivity can lead to improved traffic flow, reduced energy consumption, and better access to information for citizens. Overall, digital cities strive to enhance the quality of life through technology.