It can happen that I'm doing lectures.
I will probably list topics I'm more or less ready to talk about at some point on this page.
For now here is an unsorted collection of links and words.

http://www.officialdatabase.org/show/
https://www.youtube.com/watch?v=XUY6ruDNfgM
https://www.youtube.com/watch?v=tnaeMf3ZdV8
https://www.youtube.com/watch?v=u-MEggdQNA8

(note to myself, also document here : music and sd, oujevipo, estienne, condé, conf text file, etc)