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What happens in a “Data Center Day”? (A Data Center Geek’s Version of the “Internet Minute”)

Inspired by Excelacom’s excellent and popular “What happens in an Internet minute” infographic, we’ve put together a nerdier version pertaining to data centers using data from our recent Global Cloud Index along with a few other figures. It’s just as impressive in our view, if a little more obscure. For the two figures in the […]

December 23, 2016 • 1 min read
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Polls emerge as the biggest losers in the 2016 U.S. Presidential Election. Could big data have made a difference?

In the 2016 U.S. Presidential Election, we witnessed the stunning and unexpected defeat of a methodology in addition to a candidate: poll-based election predictions. November 8, 2016 was a spectacular failure of poll-based predictions, fast on the heels of the spectacular failure of the poll-based predictions in the 2015 U.K. General Election. Since we have […]

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Is polling data big data? A back-of-the-envelope calculation

For the past year Americans have read about polling data almost daily, so the casual observer may be forgiven for thinking there are mountains and mountains of data being collected to help make sense of this year’s unusual election. The truth is, though, that polling data is not big data, either in volume, velocity, or […]

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Major Mobile Milestones – The Last 15 Years, and the Next Five

Cowritten with Usha Andra, Senior Analyst, Visual Networking Index, Service Provider Marketing 2016 marks the 10th anniversary of the VNI Mobile Forecast. For a decade, we have analyzed, reviewed, and made projections about mobile networking and how consumers and business users’ behaviors and expectations have changed based on device innovations, network enhancements, and a seemingly […]