Introduction
The mobile phone has become the ubiquitous device of choice worldwide. In spite of different cultural, commercial and technical drivers in differing regions, the mobile phone universally rules supreme for communications and social interaction. The mobile phone is usually the one thing consumers ensure they have with them when you go out. Do you use voice, SMS, email or the mobile Internet? Does your mobile phone store and play your music files? Now consumers can do banking and Internet purchasing via the mobile phone and much more!