In any event, there are quite a few interesting tidbits included in the documents that have nothing do with the recent happenings with ARM. For example, Microsoft requires that Windows 8 PCs joined to a domain and without keyboards implement a new CTRL + ALT + DEL combination, which will be Windows Key + Power.
Steven Sinofsky holds a first generation Lenovo netbook with an Atom CPU and 1GB of RAM running Win 8
Microsoft is also requiring a 2-second resume (except for ARM), driver upgrades without needing to reboot, digitizers supporting a minimum of five touch points for Windows 8 touch PCs, and calls for Windows 8 tablets and convertible PCs to have exactly five buttons:
- Rotation lock
- Windows Key
- Volume up
- Volume down
Speaking of which, tablet and convertible PCs will have to sport at least 10GB of free space, UEFI firmware, WLAN and Bluetooth 4.0 + LE (low energy), a minimum resolution of 1366x768, a 720p camera, a various other hardware requirements.
You can check out the documents in more detail here.