Well, it is a decade-and-a-half old and fairly common in the Python web world. I don't think there's any shame in not knowing what it is if you haven't encounte

Well, it is a decade-and-a-half old and fairly common in the Python web world. I don't think there's any shame in not knowing what it is if you haven't encountered it, but I also don't think there's any shame in assuming a developer audience reading about web development would at least know how to figure out what it is.