"An intelligent and readable approach to the digitization of images.... A useful overview of a critical subject."-- New York Times Book ReviewEnhanced? Or faked? Today the very idea of photographic veracity is being radically challenged by the emerging technology of digital image manipulation and synthesis: photographs can now be altered at will in ways that are virtually undetectable, and photorealistic synthesized images are becoming increasingly difficult to distinguish from actual photographs.Continuing William Mitchell's investigations of how we understand, reason about, and use...

The global digital network is not just a delivery system for email, Web pages, and digital television. It is a whole new urban infrastructure -- one that will change the forms of our cities as dramatically as railroads, highways, electric power supply, and telephone networks did in the past. In this lucid, invigorating book, William J. Mitchell examines this new infrastructure and its implications for our future daily lives.

Picking up where his best-selling City of Bits left off, Mitchell argues that we must extend the definitions of architecture and urban design to encompass...