Schooling- Facultad de Ciencias Exactas y Tecnologia, UNT Sergio Saade is an electronic engineer fro UNT. In 1990 he graduated as a Master of Science in Electrical and Computer Engineering in the University of California (USA). His field of work is Computer Networks and Operative Systems making projects and implementing comunications networks in the province of Tucumn in the north of Argentina. He has published numerous books, articles and papers on national and international conferences. Currently he performens as a titular profesor of the Computer Engineering carrer at UNT, in charge of the department of Communication Protocols TCP/IP and the postgraduation subject, Advance Computer Networks 1 & 2.