This book constitutes revised selected papers from thethoroughly refereed proceedings of the Second International Human CenteredComputing Conference, HCC 2016, that consolidated and further develops thesuccessful ICPCA/SWS conferences on Pervasive Computing and the NetworkedWorld, and which was held in Colombo, Sri Lanka, in January 2016.The 58 full papers and 30 short papers presented in thisvolume together with one keynote talk were carefully reviewed and selected from211 submissions. These proceedings present research papers investigating into avariety of aspects towards human centric intelligent societies. They cover thecategories: infrastructure and devices; service and solution; data andknowledge; and community.