Okay, here goes.
http://disneyworld.disney.go.com/me...alog/WaltDisneyWorld/en_us/PDF/2010Dining.pdf
The above link is to the brochure that explains all this and tells you what restaurants are involved.
When you check in, you get a certain number of "credits" depending on how many days you are staying and how many people are in your room. For example, if my husband and I go and are staying 5 nights, we get 10 "table service" credits, 10 "quick service" credits and 10 "snack" credits. You can use those credits however you want to until midnight of the day you check out.
Table service- a sit down restaurant. Your non-alcoholic beverage, entree and dessert are included. Tip is not. Only certain restaurants apply, and some restaurants require 2 credits per person. You usually need reservations to get into these restaurants and can book them online or by phone. The online link is
http://disneyworld.disney.go.com/reservations/dining/
Quick service- walk up and order, then take your tray to your table. Your non-alcoholic beverage, entree and dessert are included. These have no reservations or servers. They include the food courts in the resorts as well.
Snack- drink, mickey bar, chips, popcorn etc. Look for the little
DDP logo on all quick service places and carts for what counts as a snack. Some really great dessert snacks can be had especially in the World Showcase and Main Street Bakery in Magic Kingdom.
So, you could eat all table service on day and then all quick service the next, or save all your snacks for rice krispie treats to bring home, or stick to the one type of meal each day. It is up to you. We have even split a credit on a meal before, with one of us paying for our beverage and then splitting the entree and dessert. (Does not work at buffets for obvious reasons)
I hope that helps, and if you have anymore questions, feel free to ask. Menus for all restaurants are available at
http://allears.net/menu/menus.htm