Output advanced successor to Vista

A little more than a year after the launch of Windows Vista, the latest OS from Microsoft, Bill Gates has confirmed that his successor?  7 Windows?  "Would emerge during the next year, one year ahead of schedule. "He wanted to talk about a test version and not the final version of the new Windows," emphasized a representative of the brand. 7 Windows should be optimized for touch screens, but above all try to answer the incessant criticisms of Vista casualty since its introduction.