Intel's tablet-like 'Ultrabook'[ Tue, 31 May 2011 09:08:03 PDT ]U.S. Rep. Anthony Weiner's hacked Twitter account starts the "Weinergate" fiasco, Twitter may launch its own photo-sharing service to compete with TwitPic and Yfrog, and Intel launches a new class of super-thin laptops called "Ultrabooks" that borrow heavily from tablets.