An invisible network of digital technology systems underlies the highly visible networks of roads, waterways, satellites, and power-lines. Increasingly, these systems are becoming the "infrastructure'
Living in a contemporary developed society means having access to a myriad of ways to communicate. One can either use public or private transport to meet others and talk face to face, or use a variety
Mobile communications technologies are taking off across the world, while urban transportation and surveillance systems are also being rebuilt and updated. Emergent practices of physical, informationa
