Financial and Administrative Infrastructure for the Early Internet: Network Maintenance at the Defense Information...

Area of Science:

• Computer Networking
• History of Technology
• Infrastructure Studies

Background:

• Computer networking histories often prioritize technical innovation and social impact.
• These narratives overlook the essential infrastructure required for innovation and impact.
• The U.S. Defense Advanced Research Agency's (DARPA's) Arpanet is a common case study, but its infrastructure is often assumed, not explained.

Purpose of the Study:

• To invert traditional internet historiography by centering on infrastructure.
• To highlight the often-overlooked role of infrastructure maintenance in network development.
• To re-evaluate the historical contribution of the U.S. Defense Communications Agency (DCA).

Main Methods:

• Analysis of infrastructure and maintenance studies.
• Methodological and ontological inversion of internet historiography.
• Focus on the financial and administrative infrastructure supporting the Arpanet.

Main Results:

• The U.S. Defense Communications Agency (DCA) played a critical role in maintaining the Arpanet's infrastructure.
• DCA's administrative and financial support was essential for the Arpanet's function.
• This contrasts with the traditional view of DCA as an impediment to innovation.

Conclusions:

• Re-centering internet history on infrastructure reveals the vital contributions of agencies like the DCA.
• Understanding infrastructure maintenance is key to a comprehensive history of computer networks.
• This approach offers a new perspective on the development of the modern internet.