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Facebook Executive Predicts Phone Numbers Will Die This YearIn a blog post, David Marcus, the head of Facebook's chat service Messenger predicts 2016 will mark the end of phone numbers. Jonah Berger, Wharton professor and author of "Contagious: Why Things Catch On" agrees.
Facebook Controls How Over A Billion People Get Their NewsThe world's largest social network now controls how over one billion people are learning about what's going on in the news.
Wharton Professor Studies Internet Trends Without Relying On The InternetJonah Berger's book 'Contagion, Why Things Catch On', is the outgrowth of a course he teaches and research he leads.
The Israeli-Palestinain Conflict Takes To The TwittersphereIsrael and the Palestinians aren't just fighting on the ground but the notorious staunch enemies have both taken to Twitter to present their sides of the conflict.

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