Branchout an Example of Viral Spread Opportunity for Startups
SoCal CTO
JUNE 15, 2011
Of course, there's a lot more on any kind of application like this to really get things setup, but Branchout has done a good job making that happen incrementally. As an example, they walk you through getting your profile more complete. And, of course, that person gets notified and you can tweet or post your endorsement as well.
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