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Loss variability

Throughput variability

Region to Country Throughputs

Region to Country Throughputs
annotated



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Internet Users Population 2008

Internet Penetration 2008 (% Pop)

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Trends

Throughput from SLAC

Loss from SLAC

Minimum RTT from SLAC

Throughput from CERN

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MinRTT, AvgRTT, Packet Loss,
Jitter and Ping Unreachability
2007 and 2008
(raw data)

Derived Throughput (Kbps)
to the world as seen from
SLAC since 1998
(graphs)


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]]></ac:plain-text-body></ac:structured-macro>
Yellow: East Asia, Pink: Europe, Light-blue: Latin America,
Orange: Middle East, Grey: North America, Maroon: Oceania,
Royal-blue: Russia, Dark-green: S.E. Asia, Mustard: S. Asia,
Red-triangles: Africa - measurement points]

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As seen below in the graph (from Down Payment on Our Digital Future ) of percent of US homes with the Internet in 2001 and Broadband in 2007 there is a economic digital divide. 

A Typology of Information and Communication Technology Users

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Panel

Some 15% of Americans have neither a cell phone nor internet access. They tend to be in their mid-60s, nearly three-fifths are women, and they have low levels of income and education. Although a few have computers or digital cameras, these items seem to be about moving digital information within the household - for example, using the computer to display digital photos that they take or others physically bring into the house. 

 Presentations etc.