Well, if you dont know what that is, whats wrong with you? Well, just last week they went from Longhorn to Vista, which would be the next Windows. You can look all over the internet tongiht and see screenshots from beta testers. Darn, not only is my computer not good enough, the only Beta testing I do for Microsoft is for Visual Studio!
I do have to say it looks nice. Its still in beta too, so really rough. Will I run it? Sure, if I can get it from school cheap or free. But moreso and in the meantime, Ill be diving more and more into Tiger, which I really like!