By BRIAN X. CHEN and VINDU GOEL
The hardware maker acquired Topsy Labs, which focuses on analyzing the half a billion messages sent over Twitter every day.
Published: December 3, 2013 at 12:00AM
from NYT Technology http://www.nytimes.com/2013/12/03/technology/apple-buys-topsy-a-social-media-analytics-firm.html
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