Unmanned aerial vehicles (UAVs), commonly known as drones, are aircraft that operate without a human pilot on board. They can be controlled remotely or fly autonomously using pre-programmed flight plans. UAVs are used in various fields, including photography, agriculture, and military operations, making them versatile tools for both commercial and recreational purposes. These devices come in different shapes and sizes, from small quadcopters to larger fixed-wing models. UAVs are equipped with various technologies, such as GPS and cameras, allowing them to gather data and perform tasks efficiently. Their growing popularity has led to advancements in drone technology and increased regulations for safe operation.