The Internet of Things (IoT) is an enormous collection of sensors, gateways, switches, and routers embedded into other products or structures that merges the physical and the virtual worlds to create smarter environments. By Gartner Inc.’s count, there are as many as 26 billion devices currently connected to the IoT with no end in sight. The IoT helps businesses make better decisions, reduce waste, and save energy, either autonomously or after some analysis.