What is the difference between the Nintendo DS and th DSI

The DSi has a camera on the inside of the DSi. and one on the outside. There is a program where you can take pictures and manipulate them. It also has slightly larger screens, and can play music. The DSi has a menu similar to the Wii, and has a shop where you can buy games and internet. However, the DSi does not have a GBA slot, and blocks out some illegal game cards.