This document summarizes a presentation about culture, technology, and cities. It discusses how urban populations are growing globally and cities are centers of finance, industry, and creative industries. It also examines how cities have historically been cosmopolitan hubs within global networks and how the rise of the internet has not diminished cities' importance. The document analyzes the social shaping of technology and the relationship between culture and technology at different levels. It also discusses challenges with cluster and creative city models of urban cultural policy.