In this video, you can watch the full Microsoft Windows 8 demo at the D9 conference by Microsoft Windows’ chief Steven Sinofsky and VP Julie Larson-Green, which demonstrate the new Windows 8 user interface and other few features in a variety of computers, laptops, and tablets. In this conference, they also talk about how the next version of Windows will not just be capable of running classic apps but also the new HTML5 apps.
If you want to learn more about Windows 8, also check the article: Microsoft has announced Windows 8, get a first look of what is to come