Most guests go to Disney World to ride attractions, not wait in lines.  You can save hours of time waiting in lines by taking advantage of the FastPass system.  FastPass is a free service included with your tickets.  There is no extra fee for FastPass. 

This free service is offered at the most popular rides and attractions at the Disney World Theme Parks.  Check out your Theme Park Guide at the front entrance of the Theme Parks for the FastPass rides and attractions.  To pick up your FastPass coupons, you will go to the ride or attraction and go to the FastPass Distribution line.  One of your family members will take everyone's entrance tickets to this FastPass kiosk (it looks like an ATM machine).  You will put in a ticket for everyone in your family and it will spit out coupons for everyone.  The coupon will have a return time on it.  For example, if you are picking up your FastPass coupons at 9 AM, your return time will probably be around 11-12:30 PM.  This will give you enough time to visit another attraction, go shopping, or have lunch. 

Once your FastPass time returns, you will go right to the FastPass Return line at the ride or attraction and go right to the front of the line.  Hang onto your coupons because a Disney Cast Member (employee) will need that coupon for you to enter the attraction.  FastPass will save you hours waiting in lines!  You can only get one FastPass at a time so be sure to get these early in the day.