Director of the Division of Scientific Affairs and Cultural Relations in the Department of Computer Science, Taiba teacher Walaa El-Din Khairy, participated in a free, specialized electronic course held by the Ibn Sina Center for E-Learning at the Information Technology Center in cooperation with the American company Extron, which was founded in 1983. This course was launched on 7/4/2023 and lasted (90) days in the field of photonics, visuals, and communications, with the participation of (39) of the University of Technology’s teachers and engineers. Only (10) of them successfully passed the course. During which the Director of the Scientific Affairs and Cultural Relations Division in the department obtained a certificate Extron Audio video Association(EAVA) The sixth sequence is among the ten names that passed the course.