This article explores the growing role of drones in the field of mapping and surveying. It outlines key advantages of drone technology—such as high precision, efficiency, low cost, and flexibility—while providing a practical guide to drone image processing using Photoscan software. The article also examines future trends in drone development, including the integration of AI for intelligent data collection, real-time data transmission enabled by 5G and cloud computing, and the push toward standardization across the industry. Together, these insights highlight how drones are reshaping modern surveying practices and paving the way for smarter, more efficient workflows.