Understanding Flex trough examples

Flex & Air as technologies enable whole new kind of applications and make things possible that before were very difficult to realize. And what better way to understand what is possible, than trough examples? Superb desktop application which works for coders and business people alike: Tour de Flex.

This is what they say:

Tour de Flex includes over 200 runnable samples, each with source code, links to documentation, and other details. Topics include the Flex Core Components, Flex Data Access, AIR Desktop Capabilities, Cloud APIs, Data Visualization, Mapping, and a growing collection of custom components, effects, skins, etc.

How cool is that?