This open access book presents a selection of the best contributions to the Digital Cities 9 Workshop held in Limerick in 2015, combining a number of the latest academic insights into new collaborative modes of city making that are firmly rooted in empirical findings about the actual practices of citizens, designers and policy makers. It explores the affordances of new media technologies for empowering citizens in the process of city making, relating examples of bottom-up or participatory practices to reflections about the changing roles of professional practitioners in the processes, as well as issues of governance and institutional policymaking.

Individuals all over the world can use Airbnb to rent an apartment in a foreign city, check Coursera to find a course on statistics, join PatientsLikeMe to exchange information about one's disease, hail a cab using Uber, or read the news through Facebook's Instant Articles. The promise of connective platforms is that they offer personalized services and contribute to innovation and economic growth, while bypassing cumbersome institutional or industrial overhead. In The Platform Society, Van Dijck, Poell and De Waal offer a comprehensive analysis of a connective world where platforms have penetrated the heart of societies-disrupting markets and labor relations, circumventing institutions, transforming social and civic practices and affecting democratic processes. This book questions what role online platforms play in the organization of Western societies. First, how do platform mechanisms work and to what effect are they deployed? Second, how can platforms incorporate public values and benefit the public good? The Platform Society analyzes intense struggles between competing ideological systems and contesting societal actors - market, government and civil society - raising the issue of who is or should be responsible for anchoring public values and the common good in a platform society. Public values include of course privacy, accuracy, safety, and security, but they also pertain to broader societal effects, such as fairness, accessibility, democratic control, and accountability. Such values are the very stakes in the struggle over the platformization of societies around the globe. The Platform Society highlights how this struggle plays out in four private and public sectors: news, urban transport, health, and education. Each struggle highlights local dimensions, for instance fights over regulation between individual platforms and city governments, but also addresses the level of the platform ecosystem as well as the geopolitical level where power clashes between global markets and (supra-)national governments take place.

This open access book is about public open spaces, about people, and about the relationship between them and the role of technology in this relationship. It is about different approaches, methods, empirical studies, and concerns about a phenomenon that is increasingly being in the centre of sciences and strategies - the penetration of digital technologies in the urban space. As the main outcome of the CyberParks Project, this book aims at fostering the understanding about the current and future interactions of the nexus people, public spaces and technology. It addresses a wide range of challenges and multidisciplinary perspectives on emerging phenomena related to the penetration of technology in people's lifestyles - affecting therefore the whole society, and with this, the production and use of public spaces. Cyberparks coined the term cyberpark to describe the mediated public space, that emerging type of urban spaces where nature and cybertechnologies blend together to generate hybrid experiences and enhance quality of life.