A short introduction to M2M:
What is M2M?
What are the benefits of M2M in general?
What is M2M technology used for?
What are the benefits of wireless M2M using GSM/GPRS?
What does an M2M solution consist of?
Why using a managed service for M2M like Metrilog?
How do I start working with my M2M application?
... the M2M Difference!