Has the Big Data Movement Been Overhyped?

March 27 (Bloomberg) -- GigaOM's Om Malik discusses the CIA's CTO outlining the agency's agenda to collect data. He speaks with Emily Chang on Bloomberg Television's "Bloomberg West." (Source: Bloomberg)
Mila Kunis Helps Miner Become Top Emerald Producer
23:51 - Gemfields CEO Ian Harebottle discusses the gemstone business with Bloomberg's Pimm Fox on "Taking Stock." (Source: Bloomberg)
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