EDULEARN21 Proceedings

Due to the pandemic in early 2020, French government, like many others, decided temporarily close universities and asked faculties entirely focus on online education or e-learning. In a world where digital contents exponentially increase, this has been an opportunity develop distance Many politicians found unique decrease even eliminate face-to-face teaching activities. engineering, experience shown clear limits weaknesses. This paper highlights several problems that raised microelectronic good reasons move back learning especially for acquisition of know-how. Indeed, know-how is mandatory engineers, masters PhDs science technology will never be replaced by virtual experience. Real practice necessary price pay meeting technological challenges upcoming decade.