For those still unversed in the wonders of the Internet of Things this article over on the Science News for Students website is a great introduction and background to the subject.
The Internet of Things is the idea that ordinary objects can be turned into “smart” objects that measure and interact with their environments. A smart refrigerator keeps track of what’s inside. A smart lightbulb turns itself off when not in use. A smart toilet flushes itself and texts a user if it springs a leak or is about to overflow. These devices might communicate with users through their smartphones or home computer networks.