So what is all this hype about? The convergence of cheap processing, unending storage, massive bandwidth, near-ubiquitous connectivity, and cloud-based applications is driving new capabilities for gathering information and changing the way we interact with machines and services. The data generated by sensors in this network of connected devices is being collected and analyzed, spawning the growth of big data analytics and applications. And the resulting analytics are being used to improve business efficiency, better serve customers and disrupt old business models.