Milestone releases of Windows 8 could hit Beta as early as mid-2011. The new Windows 8 os would have Touch Screens, Biometrics Support, Faster Boot up and An App Store such as apple app store. Windows 8 might feature faster startup, integrated web applications, improved digital media support including AVC HD and 3D video, faster resumes from low-power states, and USB 3.0 and Bluetooth 3.0 support. Windows 8 is likely to include facial recognition.
Feature involued in Windows 8 OS:
Windows 8 will have a System based Biometrics Support.
Windows 8 wont lose any compatibly with software, hardware or miss any stuff at all.
Windows 8 comes with a compilation of the best tweaks and a new integrated look hence keeping all new features like superbar, etc.
Windows 8 has been tested with a compilation of over 200 softwares and all default applications are silently installed before Start Up.