Zuckerberg said that in the past two months, the Site Integration and Graph Team at Facebook had been focusing on the issue of friend spam to decrease the amount of unwanted requests among the user base.

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Their integration with the Target.com site was well done.

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Another integration of sports and media is his purchase of online ticketing site Rajakarcis.com (but held privately).

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Fab has quickly risen to become the fastest growing e-commerce site on the planet, and its success is largely due to its heavy integration with social media.

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Haute Look, a web site that was purchased last year, targets the same consumer as Rack customer allowing for integration of Haute Look into the Rack marketing.

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