Microsoft has become more aggressive in integrating data from other search engines that can offer expertise in a specific subject. Last year, Bing began pulling in health, mathematics and science data from WolframAlpha, and real-time status updates from Twitter, followed by recipes from Delish.com and MyRecipes.com earlier this year. In 2007, Microsoft paid $240 million for a 1.6% stake in Facebook.
Source:Online Media Daily: Microsoft's Bing Anchors On Localeze Business Data
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