This is one of many short video segments which will be added to the Digital Tipping Point (DTP) archive.  This very short 18 second video segment features the Linux kernel mascot, Tux, wearing an LPI t-shirt and mortar board (the hat that is commonly worn in the US by graduating college students). LPI stands for Linux Professional Institute. The background discussion is between Marcelo Maruques and DTP Producer Christian Einfeldt. This footage was shot at the premises of 4Linux, a Brazilian company that provides training and network security services for GNU-Linux.