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At the midpoint of a longitudinal study starting with data collected in 20051 and extending to 2020, our analysis shows a continuously expanding, increasingly complex, and ever more interesting digital universe

THE DIGITAL UNIVERSE IN 2020: Big Data, Bigger Digital Shadow s, and Biggest Grow th in the Far East

(2012)

Cited by: 1558|Views17
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Abstract

A Universe of Opportunities and Challenges Welcome to the "digital universe" — a measure of all the digital data created, replicated, and consumed in a single year. It's also a projection of the size of that universe to the end of the decade. The digital universe is made up of images and videos on mobile phones uploaded to YouTube, digita...More

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Introduction
  • With the rise of Big Data awareness and analytics technology, the digital universe in 2012 has taken on the feel of a tangible geography — a vast, barely charted place full of promise and danger.
  • The digital universe lives increasingly in a computing cloud, above terra firma of vast hardware datacenters linked to billions of distributed devices, all governed and defined by increasingly intelligent software.
Highlights
  • The digital universe lives increasingly in a computing cloud, above terra firma of vast hardware datacenters linked to billions of distributed devices, all governed and defined by increasingly intelligent software
  • At the midpoint of a longitudinal study starting with data collected in 20051 and extending to 2020, our analysis shows a continuously expanding, increasingly complex, and ever more interesting digital universe
  • From 2005 to 2020, the digital universe will grow by a factor of 300, from 130 exabytes to 40,000 exabytes, or 40 trillion gigabytes
  • The investment in spending on IT hardware, software, services, telecommunications and staff that could be considered the "infrastructure" of the digital universe and telecommunications will grow by 40% between 2012 and 2020
Results
  • At the midpoint of a longitudinal study starting with data collected in 20051 and extending to 2020, the analysis shows a continuously expanding, increasingly complex, and ever more interesting digital universe.
  • This is IDC's sixth annual study of the digital universe, and it's chock-full of new findings:
  • From 2005 to 2020, the digital universe will grow by a factor of 300, from 130 exabytes to 40,000 exabytes, or 40 trillion gigabytes.
  • From until 2020, the digital universe will about double every two years.
  • The investment in spending on IT hardware, software, services, telecommunications and staff that could be considered the "infrastructure" of the digital universe and telecommunications will grow by 40% between 2012 and 2020.
Conclusion
  • The investment per gigabyte (GB) during that same period will drop from $2.00 to $0.20.
  • Investment in targeted areas like storage management, security, big data, and cloud computing will grow considerably faster.
Reference
  • 1 The first Digital Universe Study was published in 2007 (see http://www.emc.com/collateral/analystreports/expanding-digital-idc-white-paper.pdf). At that time, IDC's forecast for the digital universe in 2010 was 988 exabytes. Based on actuals, it was later revised to 1,227 exabytes.
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Author
john gantz
john gantz
david reinsel
david reinsel
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