Within the framework of the National Technology Initiative, coordinated by the Ministry of Industry and Technology of the Republic of Turkey, and in collaboration with TÜBİTAK, a talk titled "Augmented, Virtual and Mixed Reality," featuring Assoc. Prof. Dr. Mustafa Serkan Abdüsselam as a speaker, was held at the Giresun University National Technology Workshop on April 28, 2026, at 11:00 AM. The talk was attended by Prof. Dr. Cemalettin YILDIZ and Lecturer Dr. Türkan Berrin KÖSE from the Department of Mathematics Education, as well as many prospective mathematics teachers.