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Drawing of a city surrounded by a digital defense wall. Technology illustration by Frits Ahlefeldt

Di00297 Download Community with digital wall illustration

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Will our communities and cities get digital walls?

As cities and urban resource systems become digitized the question about how to protect them becomes important - do we need to make online defense walls to protect communities, cities and villages?  

Digital data is easily distributed,shared and copied. It is one of the main questions how to understand, view and make limits to how data and information flow. 

Keywords: city, placemaking, architecture, resources, control, firewalls, sharing, computing, , rules, bits, firewall, surveillance,  landscapes of understanding, reality, communication, media  technology, computers, internet, downloadillustration, intdg 

 Download - Illustration by Frits Ahlefeldt - White clean background. Jpg. file in different sizes.

No changes of images thanks


Free version for Non-commercial use only!

A light jpg. file only for non-commercial use


2000 px. width jpg. Max quality file for pro-presentations

A max. quality jpg file, with permission for digital presentation pro use


4000 px. width jpg print file

A large jpg max. version with permission for web use, presentation and editorial print use, (articles, books, magazines) 

Other use

Please contact me for other uses here