What Celebrities Are Doing

HP Names the Most Influential Twitter Users (Sorry, Martha)
The aim of the Influence Project is to find the most influential person online. Of course, as we assumed, it’s extremely difficult to track influence, or even define what influence means on the Web. Is influence the same as popularity? Can it exist in a space as infinite as the Internet? In a report released today by HP Labs, social media researchers ask the same questions when trying to figure …

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