Editorsâ Note
This second volume was a real epic given the global health situation. All our colleagues and friends have generously given their time. The transmission of knowledge is a duty that we all share, regardless of the difficulties encountered in acheiving it. Therefore we are proud and happy to share the fruit of several epic months of tremendous collaborations with the authors and other actors involved in one way or another in the conception of this second volume on digital practices and computational approaches.
We think warmly of our colleagues, friends and their family members who have unfortunately left us because of this health and economic crisis. We dedicate this volume to the students who are living in critical situations as a result of this pandemic.