Until now, Windows 8's official hardware requirements have been understandably ruthless: devices with anything less than 1,366 x 768 pixels need not apply. That policy was changed in a recent newsletter, however, to permit the creation of Windows 8 devices with a resolution of 1,024 x 768 -- likely representing a very different size and shape. Microsoft says the policy switch isn't meant to "encourage partners to regularly use a lower screen resolution", and it warns that such dimensions will be incompatible with Windows 8's split-screen feature, known as "snap". Which raises the question -- why mess with the rules?