Master programs and postgraduate courses in telecommunications have turned to graduates with bachelor's or master's degree who wish to acquire a specialization in new technologies through programs of specialization. These paths of perfecting form professionals and experts in digital communications, social media, information, new technologies but also telephony, television, radio. Usually students of these master courses are boys and girls with a technical preparation, often engineering or computer science, who want to give their career a more defined profile, through targeted training.