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Tweet Google has quietly retooled the closely guarded formula running its internet search engine to give better answers to the increasingly complex questions posed by web surfers. The overhaul came as part of an update called Hummingbird, which Google has gradually rolled out in the past month without disclosing the modifications. The changes could have [&hellip
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Tweet Facebook has begun feeding select news outlets real-time social network chatter about hot topics to weave into story coverage, wading deeper into Twitter territory. A pair of software tools, Public Feed and Keyword Insights, lets Facebook’s media partners tap into comments posted on the service. ‘Selected news organisations can begin to integrate Facebook conversations [&hellip