Under the patronage of Prof. Sharif Youssef Khatar, President of Mansoura University, and Prof. Tariq Mustafa Gholoush, Vice President of the University for Post Graduate Studies and Research, and with a generous invitation from Dr. Ahmed Abdullah, Director of the Digital Library Unit and Central Library at Mansoura University and in the presence of Prof. Mohamed El-Alfy, UDC Director , Dr. Samah Elsaid, UDC Deputy Director ,Dr. Iman Obaida, Director of the Writing, Translation and Publication Unit and Dr. Mohamed Matar, Director of the Statistical Consulting Unit, the University Development Center (UDC) was honored for the participation in Mansoura University 12th Book Fair, which took place from October 23, 2023 to November 23, 2023. During the exhibition, the Center participated by presenting the most important services offered to all members of the academic community, the most important languages: French and German, as well as training and testing the "Fundamentals of Digital Transformation". “UDC’s participation in the exhibition was one of the distinctive engagements that reflect one of the Center’s most important goals of community engagement and community service.”