There are also two new modes: Smile and Blink Warning. In smile mode, the camera can actually tell a smile and will wait to shoot the picture until it detects one. Blink warning actually displays a warning message when, in the camera's opinion, the subject has blinked when the picture was taken. Since a lot of people have that annoying tendency, the warning message quickly lets you take another shot without having to check the picture.
Smile detection and blink detection, coming soon to a point-and-shoot that will cost less than my current camera did. Wow.