If you've checked out the news these past few (or many) months, you've probably noticed some news about drones: Drones used by the CIA to vaporize suspected terrorists. Drones used by the United States military. Drones that deliver food. Drones used by cops. Drones possibly violating the US Constitution. Drones protecting wildlife. Drones in pop culture. Maybe this has left you with some burning questions about these increasingly prominent flying robots. Here's an easy-to-read, non-wonky guide to them—we'll call it Drones For Dummies.