I should have done this much sooner, but it is never too late. Here are the slides (OpenOffice.org 1.1 Impress format, 10k total) I presented during the Mozilla European Developers' days '04, in Brussels, during Fosdem. To read the content, you may download the free (as in beer and in speech), cross-platform viewer, who also happens to enable you to edit the content. But, wait, it's the full product! For the überGeek among my readers, and the GUI-challenged people, please note that the file format is in fact zipped XML, so even EMACS can read it! (Sorry, no powerpoint format available).