Although things, Internet, and connectivity are the three core components of IoT, the value is in closing the gap between the physical and digital world in self-reinforcing and self-improving systems. Learn more at - http://amzn.to/2noMRSK.
If you knew the state of every thing in the world, and could reason on top of the data: What problems would you solve?
To help you answer that question and extract the value from your connected devices, AWS has built IoT specific services. Learn more about them and the problems customers are solving with AWS IoT.