Hi Jenny,
Disney offers two options for photo imaging,
Disney's PhotoPass+ and Disney's PhotoPass. With both options, take as many photos as you would like. When you arrive home, add the code found on the back of your PhotoPass card to your
account. You are then able to edit your photos and even add great Disney Borders to your photos. When you are ready, add the PhotoCD to your cart and you will have the option to receive your photos in digital format or on a Disney PhotoCD that will be shipped to your home.
Disney's PhotoPass option allows you to take as many photos throughout the Theme Parks but does not include photos taken at select dining locations and attractions. This option may be pre-ordered and can also be purchased at the theme parks. Pricing is subject to change, however the current price if pre-ordered is $119.00 compared at $169.00 when purchasing during or after your Walt Disney World Resort Vacation.
Disney's PhotoPass+ is a great option for families who are planning on riding many attractions that have the opportunity for photos on the attractions and for families who are dining at locations with photo imaging packages, as these photos are included as well as any photos taken by a PhotoPass Photographer. This option needs to be pre-ordered at least two weeks prior to your Walt Disney World Resort Vacation as they will send you a Disney PhotoCD with stock photos of Walt Disney World. Disney's PhotoPass+ can also be purchased at Walt Disney World Resort. Although subject to change, current pre-order pricing for Disney's PhotoPass+ is $149.00.
I hope that helps clarify the difference between PhotoPass products Jenny. Please send me a follow-up question if you have any more questions.
Stephanie