As directed by the President of the University of Mosul Prof. Dr. Kossay Al-Ahmady and supervised by the Secretary General of the University Libraries Mr. Sayf Al-Ashqar, the Division of Continuing Education organized a five-day course titled (Principles of Working on Electronic Tables – Excel as a Model) presented by Asst. Lect. Mohammed Abid and Ms. Heba Khairuddin on January 7-11, 2024 to develop skills of the staff members of the Central Library and sub-libraries at the University of Mosul. At the end of the course, certificates of participation were given to those who attended the course and passed the exam.