Twitter unveiled its new Curator media tool this week designed to make more tweets available to a larger audience outside of its own site — and ideally build upon its base of 288 million users that log in at least once a month. The tool will help media organizations locate tweets and Vine videos that can be posted with stories and broadcasts. Publishers regularly create and share compelling content related to live events and breaking news. Twitter aims to leverage these publishers to help address its slowing user growth rate. Continue reading Curator Tool Will Help Media Publishers Share Tweets and Vines

Amazon announced in a fourth-quarter earnings conference call that it might be raising prices on shipping fees through its Amazon Prime program. The $79-a-year shipping service could go up in price by as much as 50 percent, increasing the company’s bottom line by close to $500 million. The announcement came as a pleasant surprise to investors following a slow holiday season for Amazon and its lowest growth rate in several years. Continue reading Amazon Says It May Increase Shipping Fees of Prime Service