I remember the word, drone, when it was a verb or, at best, an inglorious adjective, certainly not a hip noun. Drone used to mean going on and on about monotonous stuff that no one cared about. My, how times have changed! Multirotors, nicknamed drones, are sweeping the country in more ways than one. Drones are often employed by the government in military operations, but also perform such mundane tasks as delivering library books for universities. Once cleared, Amazon plans to use them for thirty minute package deliveries. This drone had been used at a local concert for aerial shots. I was surprised to learn how accessible drones are, and in many cases, inexpensive.They're so popular that they now need to be registered with the FAA for $5.00, if they're over 0.55 pounds after the batteries, propellers,and camera are loaded. They come in various prices, shapes, sizes, and capabilities. I've seen ads from reputable companies, such as Dell, listing sale prices of le...