The Expanded City extends the concept of expanded media: The city becomes a metaphor for shared space for exchange and communication, expanding and diversifying through new technologies. What does new media art contribute to this shared communication space? Is it mere commentary or does it offer new solutions? How does it define that space by exploring its dimensions? How is the city shaped by the appearance of new programmed and programmable agoras? How does contemporary art influence the concept, the substance and the image of a city?