My name is Daniel Morariu. I teach Data Mining, IO Systems and Perypherals and Projects on Object Orientated Programming at Lucian Blaga University of Sibiu since 2000. I graduaded from the Mircea Eliade High School from Sighișoara in 1993 and from Lucian Blaga University in 1998. I am a strict teacher and a lot of my students fail at the subjects that I teach.