After a PhD in Physics at the University of Mons and a CERN fellowship in Geneva, I turned to Computer Science, first in system administration, then also in teaching.
I am currently a senior teaching associate at the Computer Science Department (Computer Networking Lab), at the Faculty of Sciences at the University of Mons (UMons) in Belgium.
Until January 2012, I also worked at the Computer Center at the same University, mostly in free software/open source technologies.