eWeek writes, REAL-WORLD USE CASE: Users now can do anything from turning sprinklers and lights on or off at home, to farm analytics, to running a data center. What you might not have known is that you now can run a radio or television station via cloud service. - Most IT people already know that the sky's the limit in the cloud and that subscription services are getting more specialized all the time. At first, functions such as human resource management, health care services, accounting, sales applications, and other business use cases were the pioneers in e...