http://theinstitute.ieee.org/technology-focus/technology-history/census-and-sensibility

The digital universe grows 40% a

year reaching 44 zetabytes in 2020

http://www.zdnet.com/ibm-eyes-china-south-america-africa-and-big-data-for-2015-growth-7000011976/

http://permabit.com/data-affordability-gap/

http://www.ranken-energy.com/Products from Petroleum.htm

http://www.gartner.com/newsroom/id/2819918

Company Nodes

http://www.delphianalytics.net/more-data-than-analysts-the-real-big-data-problem/

http://www.nytimes.com/2014/08/18/technology/for-big-data-scientists-hurdle-to-insights-is-janitor-work.html?_r=0

http://www.tcs.com/big-data-study/Pages/default.aspx

http://www.tcs.com/big-data-study/Pages/default.aspx

http://www.infoworld.com/article/2608470/big-data/big-data-the-truth-about-big-data-it-s-more-than-technology.html

BusinessIntelligence

and Analytics

Business

Transactions and

Operations

Audio, video,

and images

Documents, text,

and .xml

Web logs and click

streams

Social media posts

and interactions

Sensors, devices,

and RFID data

Spatial, geographical,

and GPS

Events and streaming

data

Big Data

New insight

Insight

Direct action

http://www.tcs.com/big-data-study/Pages/default.aspx