Windows 8 versions have been confirmed

Windows 8 will have three versions which are important because each edition features new improvements and properties.has 
-Windows 8 Home:It's the main edition and It has the base features.
-Windows 8 Pro:It's the Professional version of the Operative System and It's comparable to the Ultimate version.This version includes Windows Visual Studio 11.
-Windows 8 RT:It's the Tablets version of Microsoft Windows 8.
More informations will be added.