You know, I never realized until I read your comment that "drone" seems to specifically refer to a UAV, and "robot" to a terrestrial type. Which is strange to

You know, I never realized until I read your comment that "drone" seems to specifically refer to a UAV, and "robot" to a terrestrial type. Which is strange to me, since when I hear "drone" the first animal that comes to mind is an ant. I thought it'd just be a catch-all term for any kind of bot.