Geo-tagging on Apple's Leopard

According to the list of features of the new Apple's OS X version, Leopard will have GPS Metadata support for photos. For example, if your image has embedded GPS metadata, Preview will show you exactly where that photo was taken.

By opening the Image inspector and selecting GPS, you'll be able to pinpoint the location where you took the photo on a world map. From there you can even open the GPS location in Google Maps.

Source: CNET