Projector in-depth at Harvest
As you surely know, Projector is the built-in Orchard module that you can use to query content items in many customizable ways. Getting a grasp of Projector is not easy at first however. In the following video, recorded at the first Orchard Harvest conference in 2012 Bertrand Le Roy explains not only how to use Projector but also sheds some light on the programmatic techniques behind it.