1. Understanding their usefulness

Connected objects are capable of collecting data about your environment, so that when you walk through a store, for example, they can suggest offers that might interest you, or interact with your ecosystem (the inside of your home, for example, to set the heating before you arrive, or open or close the shutters when you're away). They also enable you to communicate with your environment (doctors, relatives, other athletes, etc.).

They can simplify certain everyday tasks, or motivate the resumption of physical activity, and are a great help in compliance with certain drug treatments.

New connected objects are released almost daily, announced on specialized websites and social networks. In addition, keeping abreast of what's going on in the world of connected objects helps us keep abreast of what's at stake with these new technologies in our...