Facebook 'secret' study newest profiling

Name: Facebook 'secret' study newest profiling
Uploaded: 2014-07-04T18:03:33+00:00
Description: Emeritus professor Ian Angell says the 'secret' study by Facebook is the next step in profiling.

Collected by CNN on Jul 4, 2014

Emeritus professor Ian Angell says the 'secret' study by Facebook is the next step in profiling.

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