Windows 8, the next generation windows is surfacing on the web with screenshots, log-in screens, desktop screen through different sources, as no one knows about the authenticity of these leaks. Apart from this Microsoft is quite, and has ‘not reported any news related to Windows 8.
A few days back some welcome screen and ribbon screenshots surfaced on the web, Rivera has also posted some latest metro UI styled startup screens and usage of ribbon in windows. According to these images, it seems that these interface will look more like Windows Phone 7.
The usual explorer toolbar options and menu bar has been replaced with ribbons, (similar to the ribbon UI in Microsoft Office 2007 onwards). At initial level the ribbon UI does not look attractive although it is in its initial levels, lets hope we could see some stunning Windows 8 screens in future.