Social networkers are ready and willing to share video; they are simply waiting for content worthy of their attention and endorsement. Online video sharing was a top internet activity among US web users, according to a December 2012 study from NetBase, especially among younger consumers. It was the No. 2 online activity among those between 18- to 34-years-old. And even among those in the 35-to-54 age group, more than half reported sharing video. Read the rest at eMarketer.