Wolverton: Promising new trends in Web search engines - San Jose Mercury News
 TopNews United States | Wolverton: Promising new trends in Web search engines San Jose Mercury News Twitter has been proving its chops lately as a real information tool. Many people first heard about Michael Jackson's death on the micro-blogging site and ... Bing Beats Digg, Twitter in Traffic The Web in Numbers: Twitter Back on Track, Wolfram Alpha Plummets Search Engine Wars Redux | Stacking the Tech |