Microsoft lines up its big swing at tablets[ Thu, 8 Sep 2011 01:42:13 GMT ]Next week a high-ranking Microsoft executive will stand on stage and show off a new version of Windows on a tablet computer. It won't be the first time. But, when Windows chief Steven Sinofsky shows off an early version of its next touch-enabled, tablet-friendly operating system to independent developers at their annual conference in Anaheim next Tuesday, there is a sense that it really matters.