Check out this really neat AIR application, Searchcoders / Dashboard.
This is the kind of thing that is the future of e-Learning. Desktop located resource available persistenly. Imagine this in a call-center culture, deployed globally. Likewise, consider the potential for highbrow-types; executive leadership action learning or something. This programmer's reference application is just the beginning. In the very near future we'll see flex-developed applications providing real-time maps/travel planning, maybe some fun geocaching games, numerous online university applications [think tutor or real-time class collaboration or competition], organic peer-based music lessons, and a ton of other stuff I won't think of now because it's 2AM!
