Mobile technology starts in the 50s, centered around military uses and later business uses (on vehicles) with high costs. Technology restrictions, a complex regulation, lack of commercial interest and limited facilities delay the mobile evolution until 1990.
In 2007 2.6 billion mobile phone users around the World. Only 200 million 3G users 6.7%). The transition to 4G and a new in-built obsolescence of devices is predicted for 2010. Mobile Web is slowed down by the high costs of Internet connection in the majority of countries. A slow migration to flat rate data plan.
Synergy between novel technology and use patterns has enabled the convergence of mobile devices and web 2.0 applications. This synthesis is a new conceptual space called mobile Web 2.0- theoretical-technical framework and developing trends.