Historically, restaurant referred only to places that provided tables where one ate while seated, typically served by a waiter. Following the rise of fast food and take-out restaurants, a retronym for the older "standard" restaurant was created, sit-down restaurant. Most commonly, "sit-down restaurant" refers to a casual-dining restaurant with table service, rather than a fast food restaurant or a diner, where one orders food at a counter. Sit-down restaurants are often further categorized, in North America, as "family-style" or "formal".