pc tablet dual os : windows and android

the os war between windows (microsoft) and android (google) ^.^
who will win the os war? windows or android? lets see in the future ^.^
http://trak.in/tags/business/2011/07/18/microsoft-vs-google-imminent-os-war

search google : pc tablet dual os windows and android

http://www.youtube.com/watch?v=pN6HzJ8Dpok
http://www.favortabletpc.com/dual-os-tablets-c-80.html
http://windows7tab.com/19-winpad-dual-os-101-capacitive-multi-touch-16gb-ssd-drive-16ghz.html