The cellular machine-to-machine opportunity is diverse, dynamic and growing fast. It provides connectivity for a huge variety of different devices and machines including utility meters, vehicles, sensors, point of sales terminals, security devices, consumer electronics devices and many more. The market is also changing in a number of different ways including the business models that operators adopt, the regulations that are key to driving growth, the network technologies used, the ways in which different elements of the value chain are working together and the various developments in different countries and regions of the world.
http://www.pyramidresearch.com/store/cellular-M2M-connections.htm?sc=YouTube