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Comparison of TCP Throughput with Digital Access Index
In 2003, the ITU's Market, Economics and Finance Unit launched the Digital Access Index (DAI), a new index, which measures the overall ability of individuals in a country to access and use new ICTs. The DAI is built around four fundamental vectors that impact a country's ability to access ICTs: infrastructure, affordability, knowledge and quality and actual usage of ICTs. The DAI has been calculated for ~180 economies where European countries were among the highest ranked. The DAI allows countries to see how they compare to peers and their relative strengths and weaknesses. The DAI also provides a transparent and globally measurable way of tracking progress towards improving access to ICTs." from http://www.itu.int/ITU-D/ict/dai/. In 2005 the ITU launched the Digital Opportunity Index(DOI) The DoI evaluates the opportunity, infrastructure and utilization of Information and Communication Technologies (ICTs) for 180 economies worldwide. The Index monitors the mobile communications that promise to bridge the digital divide in many parts of the world, as well as more recent technologies such as broadband and mobile Internet access.The right hand map above shows the DOI coverage and values worldwide.