Deadline of Windows 8 RTM is only just few months, how many versions until release has always been the discussion of the heat, but today the suspense have loosed, Windows 8 simplified the entire product line, will have three SKU version: Windows 8, Windows 8 Pro and Windows RT. (it is worth noting that, if you would count in special enterprise edition and China special edition, SKU is five, but normal product line only have these three versions).
Windows 8 is a based version product facing users, with base functions of Windows 8, mainly for the consumer PC products.
And Pro added encryption, virtualization, PC management tools and domain connectivity products, and also comes with a Windows Media Center application.
And we just had introduced Windows RT, it's a independent version under the workbench of ARM, it is expected that tablet devices will be installed this system, although with the same Metro interface, but their applications are not compatible with each other.
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