Columbia subject headings:
Communication--Technological innovations.
Information society.
Information technology--Social aspects.
Public spaces.
Harvard subject headings:
Architecture and communication.
Communication--Technological innovations
Communication--Technological innovations.
Computer networks--Social aspects
Information networks--Social aspects
Information technology--Social aspects
Information technology--Social aspects.
Internet--Social aspects
Mobile commerce--Social aspects.
Public spaces--Technological innovations.
Public spaces.
Radio frequency identification systems--Social aspects.
Ubiquitous computing--Social aspects.
Princeton subject headings:
Communication--Technological innovations.
Information technology--Social aspects.