Marek Kočiško, Prof. Ing., PhD. graduated in 2001 from the Faculty of Manufacturing Technologies of the Slovak Technical University of Kosice, and he completed his PhD (2004) in the field of engineering technologies and materials. He currently works as a professor (2022) and the head of the Department of Computer Aided of Manufacturing Technologies at the Faculty of Manufacturing Technologies with a seat in Presov, TUKE. His work focuses on computer-aided production processes, CAD/CAM/CAE systems, simulation of production systems, computer networks, virtual (augmented) reality, and reverse and simultaneous engineering. His strengths include knowledge of PC hardware, computer networks, and notification technology and excellent knowledge of operating systems, office systems, computer simulation systems, and CAD/CAM/CAE systems (Creo, Unigraphics NX, Solid Edge, etc.). He is an expert member of many national and international associations and also a reviewer member of many journals registered in Current Content, Web of Science, and Scopus databases.