A smart city is an urban area that uses digital technologies and data-driven solutions to enhance the quality of life for its residents, improve operational efficiency, and promote sustainable development. At its core, a smart city integrates information and communication technologies (ICT) across multiple sectors to optimize services, foster innovation, and enable better governance.

Smart cities leverage a variety of interconnected technologies—such as sensors, big data analytics, artificial intelligence, and the Internet of Things (IoT)—to gather real-time information about urban operations. These insights are then used to make informed decisions and automate processes, leading to improved infrastructure, efficient use of resources, and enhanced citizen services.