Via Business Insider:

Cisco CEO John Chambers says a new tech market is coming that will generate an astounding $14 trillion in profits over the next decade: the Internet of Things (IoT).

IoT is about putting all sorts of inanimate objects on the Internet like cars, door locks, appliances, smart meters, video surveillance, health care devices, thermostats and so on.

Cisco’s John Chambers Has Found A New $14 Trillion Market – Business Insider

Latest fad or coming trend? Most likely coming trend because of developments in sensor technology. New hot credential? Control systems professional engineer.