Technology assists urban planning and development by providing tools for better data analysis, communication, and resource management. Geographic Information Systems (GIS) help planners visualize spatial data, allowing for informed decisions about land use, transportation, and infrastructure. Additionally, smart city technologies enable real-time monitoring of urban systems, optimizing resources and improving public services. Data-driven insights can enhance sustainability and quality of life, guiding policies that address population growth, climate change, and traffic management. Ultimately, technology fosters collaboration among stakeholders, ensuring more efficient, sustainable, and responsive urban environments.