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Internet backbones today

Internet backbones today. Skills : none IT concepts : good news (expanding rapidly, performance improving), bad news (uneven global capacity). This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License. Where does this topic fit?. Internet concepts

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Internet backbones today

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  1. Internet backbones today Skills: none IT concepts: good news (expanding rapidly, performance improving), bad news (uneven global capacity) This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License.

  2. Where does this topic fit? • Internet concepts • Applications • Technology (communication) • Implications • Internet skills • Application development • Content creation (audio)

  3. Backbones, good news and bad news

  4. Rapidly expanding backbone capacity

  5. International bandwidth growth – 50% per year Major recession year

  6. Internet languages – millions of users Data source and more detail

  7. Rapidly improving backbone performance 2010 ICFA SCIC Network Monitoring Report

  8. Throughput from SLAC to regions of the world

  9. Telegeography regional bandwidth, 2005

  10. Telegeography regional bandwidth, 2010

  11. Internet backbones today Skills: none IT concepts: good news (rapidly expanding, performance improving), bad news (uneven global capacity) This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License.

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