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What Makes the Internet Different?

Learning from the Past • Lessons for the Future Internet EDUCAUSE Live Michael M. Roberts The Darwin Group, Inc. [ mmr@darwin.ptvy.ca.us ] March 9, 2006. What Makes the Internet Different?. Simple network protocols - smart computers at ends Interoperability, scalability, robustness

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What Makes the Internet Different?

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  1. Learning from the Past• Lessons for the Future InternetEDUCAUSE LiveMichael M. Roberts The Darwin Group, Inc.[ mmr@darwin.ptvy.ca.us ]March 9, 2006

  2. What Makes the Internet Different? • Simple network protocols - smart computers at ends • Interoperability, scalability, robustness • Layers not silos • Powerful platform for convergence of applications • Personalization of services to users

  3. Internet Stage 1 (1980-1991)Research - Academic Focus • Federal research funding - Arpanet/NSFNet I/II • Struggle for TCP-IP legitimacy • Creation of non-profit regional nets • Internet Engineering TF open standards (RFC’s) • Passage of High Perf Computing Act of 1991

  4. Internet Stage 2 (1992-1997)Early Public Internet • Federal Networking Council decision to allowcommercial ISP’s to interconnect • Initiation of web services - Mosaic/Netscape • Outsourcing of DNS services to Network Solutions • Clinton White House Internet Agenda for Action • Telecom Reform Act - No Sig Internet sections

  5. Internet Stage 3 (1998-2005)Rapid Growth of International Public Internet • White House decision to privatize Internet admin - ICANN • Internet investment bubble - espec fiber optics • Full featured browsers & search engines • Acceleration of “everything on IP” • Beginning integration of IP with optical transport • HE seeks advanced net role - Internet2, NLR, RONS

  6. Internet Stage 4 (2006 - ?)Maturing Worldwide Universal Network • Continued base for technology innovation • Rapid product & service differentiation • Broadband network promoted worldwide • Internet = engine of international economic development • Economic, political & social regimes adapting - awkwardly • U.S. role challenged

  7. Challenges for the Future Internet(Short List) •Adequacy of technical architecture• address space - IPv6• builtin security • Extent of economic regulation of net• telecomm law out of sync with reality • Use of Internet to achieve social goals• universal service - digital divide• content restrictions • Internet and National Security• electronic surveillance - CALEA

  8. Where Does Higher Ed Fit In? •Continue historic lead in basic research • Prototype advanced optical infrastructure - HOPI • Provide advanced & specialized svcs - Shibboleth • Promote tech transfer, openness, scholarship, fairness, • Extend reach of net for education - everyonea student • Preserve “Commons” - Balance group versus individualvalues/rights on the net

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