1) The next Windows Vista
2) Windows Phone 7 for computers.
3) Microsoft's next operating system that should run on desktops or tablets. It will have 2 different interfaces. Neither interface will run apps compatible with the other interface, and will ultimately lead into a huge failure.
4) 15+ gigabytes of code for what Linux could have done with 4-5 gigabytes.
p1: Hey, I love Windows 8. It looks just like windows should have been in 2007. And it will run on tablets.
p2: YEAH RIGHT. You know it's just a phone OS for desktop right?
p1: Really? But it will have a new interface and new apps store and everything.
p2: But the new interface won't run your old apps, and the app store will be more bolted down that Apple's app store.
Dumbass.