The second [http://asalga.wordpress.com/ Andor Salga] presented on XB PointStream. This presentation was to introduce WebGL which allows hardware-accelerated graphics on the web and the XB PoinStream’s capabilities. Also the Seneca’s Center for Development of Open Technology has partnered with Arius3D to develop XB PointStream, an open source JavaScript framework for streaming and rendering point clouds (3D images) on a web page. Andor Salga, the presenter also showed us interesting assortment of demos.