Luca Oneto is associate professor in Computer Engineering at the University of Genoa, Italy. His research interests include statistical learning theory, machine learning, and data mining.Giuliano Donzellini is assistant professor at the Department of Electrical, Electronic, Telecommunication Engineering and Naval Architecture of the University of Genoa, Italy, Currently he has been involved in hardware and software simulation of digital devices for teaching computer-assisted and distance learning, and has developed a specific software environment for learning digital electronics.