This document provides an overview of mobile technology, both current and future developments. It discusses the large number of mobile subscribers worldwide and increasing data usage rates. Emerging technologies like 4G networks and lower hardware costs are driving prices down and allowing eReaders and other devices to become more mainstream. The document also explores new mobile applications and services in areas like payments, vehicle connectivity, and language translation. It questions how these mobile advances will impact industries and considers whether some technologies are truly innovative or just revivals of older ideas. In the end, the document ponders the opportunities and challenges of an increasingly mobile world.