Drones are unmanned aerial vehicles (UAVs) that can be remotely piloted or operate autonomously using onboard computers and sensors. Originally developed for military applications, drones have evolved to serve various purposes across multiple sectors, including commercial, recreational, and industrial uses.
In a broader sense, drones can take many forms, ranging from small quadcopters used for personal photography to larger systems employed for surveillance, delivery services, agriculture, mapping, and inspection tasks. Equipped with cameras, GPS, and other technology, drones can gather data, capture images, and perform tasks that may be difficult, dangerous, or time-consuming for humans to accomplish.
The use of drones has raised discussions regarding privacy, safety, and regulatory issues, leading to the development of regulations governing their operation in many regions. Drones can be powered by batteries or fuel engines, and advancements in technology continue to enhance their capabilities, range, and applications.