You/Now/Here
Meeting in Real Life, in natural presence
You/Now/not-Here
Telephone, chat, videoconference
Synchronous mediated presence
Social network technologies
You/not-Now/Here
Traces of having been there
Architecture (which can be understood as information and communication technology) Places for natural presence
You/not-Now/not-Here
Email, letters, packages
Asynchronous mediated presence
Social network technologies
Transaction technologies
not-You/Now/Here
All strangers around me
Surveillance and identification technologies
not-You/Now/not-Here
Mass media news programs
not-You/not-Now/Here
Environments without momentum, genuine space
not-You/not-Now/not-Here
Everything I do not know
World Wide Web
Social network technologies
Transaction and Automation technologies