Well, well, well. A new course begins and, with it, my double personality disorder manifests again while I try to maintain a multilingual blog :-) But, don't worry, I think you can manage that. Meanwhile, and as usual, I make available using slideshare the slides of the sessions, beginning with the presentation of the course.
I see you soon, and welcome again.
NOTE. If you want to download the slides you will need an account in slideshare. It's free.