In recent years, drone technology has attracted attention due to its use in countless conflicts around the world. Even though unmanned aerial vehicles (UAVs) have proven hugely successful in military service for decades, they also hold enormous commercial potential. Companies are just beginning to unlock the numerous benefits of drones, experimenting with everything from crop-dusting to pizza delivery. UAV technology has made huge strides in recent years, along with regulations and investment support, making it far more user-friendly for commercial applications.
http://www.forbes.com/sites/niallmccarthy/2016/09/02/the-industries-where-drones-could-really-take-off-infographic/#6b4d936c27ad