There are many places to eat breakfast, if that's what you really want to know.
Each hotel has a buffet breakfast as well as a la carte items in another location (Orchid Court Lounge at RPR, Emack and Bolios at HRH and Sal's Deli at PBH).
In Citywalk there is Starbucks, Pastamore, Burger King I think has some offerings, and Cinnabon.
IOA has Croissant Moon and Cinnabon and there are carts in the Wizarding World with fruit plates and small pastry items.
Universal has Boulangerie and the character breakfast at Cafe la Bamba.
You can view the menus for all of these places in the food sticky.