OSG Community has announced two OpenSceneGraph courses from Blue Newt and Skew Matrix. These course being offereing in the US and Rome aim to provide students with a sweeping survey of OpenSceneGraph and its internals. The OpenSceneGraph is an open source high performance 3D graphics toolkit, used by application developers in fields such as visual simulation, games, virtual reality, scientific visualization and modelling. Written entirely in Standard C++ and OpenGL it runs on all Windows platforms, OSX, GNU/Linux, IRIX, Solaris, HP-Ux, AIX and FreeBSD operating systems.