If you find yourself wondering what the Joomla! Framework is or how to use it. This talk I gave in Prague several months ago offers some of the history of how the Joomla Framework came to exist.
I give talks on the Joomla Framework frequently at a variety of events and venus around the world, so you can look through my other talks and find other sessions on the topic of the Joomla Framework with a very different focus. There are an endless number of possibilities of things you can create with the Joomla Framework.