This book will examine the issues of IoT according to three complementary axes: technique, use, ethics. The techniques used to produce artefacts (physical objects, infrastructures), programs (algorithms, software) and data (Big data, linked data, metadata, ontologies) are the subject of many innovations as the field of IoT is rich and stimulating. Along with this technological boom, IoT uses colonize new fields of application in the fields of transport, administration, housing, maintenance, health, sports, well-being. ... Privileged interface with digital ecosystems now at the heart of social exchanges, the IoT develops a power to act whose consequences both good and bad make it difficult to assess a fair business.

Imad Saleh is Full Professor in information science and communication, and Director of the Paragraphe laboratory (Paris 8 University and Cergy-Pontoise University, France).

Mehdi Ammi is Associate Professor at the University of Paris-Saclay, France, and a researcher at the LIMSI laboratory.

Samuel Szoniecky is Associate Professor in digital humanities at Paris 8 University, France, and a researcher at the Paragraphe laboratory (Paris 8 University and Cergy-Pontoise University, France).