According to the organizers, the exhibition Mobile IT and Big Data have not attracted many visitors. Big companies like Orange, SFR, Bouygues, Free for telecoms or like Intel, Dell, IBM for Big Data were absent. But the conferences on the evolution of these sectors have been very successful. In a gloomy atmosphere where visitors and exhibitors talk openly about tiny budgets for information technology, some sectors, however, were quite healthy and innovative. This was the case for equipment manufacturers and developers of next generation telephony, or web provider. There were some impressive innovations in the field of smartphones coming from a large number of young companies, specializing in mobile business solutions. The advent of smartphones and tablets...