The document discusses Internet of Things (IoT) and provides examples of how IoT is being used. It summarizes that IoT transforms everyday physical objects into an information ecosystem that will enrich lives, bringing more things into the digital world and becoming a multi-trillion dollar industry. It provides the example of ThyssenKrupp using IoT sensors on elevators to monitor performance and identify issues through predictive maintenance models. Amazon's Dash button is mentioned as an example of a smart home product that allows reordering of products with a single button push.