adeelarshad82 writes "Over the past few months Microsoft has released some exciting information on Windows 8 including details on the fresh new look, metro interface, an app store and that it will run on non-Intel-standard chips. However tech industry expert, Michael J. Miller, ponders over the crucial features whch are yet to be revealed. For instance, Microsoft is yet to release details on how the new metro interface will co-exist with the existing. Also how the existing applications will migrate to the new UI. Moreover and maybe the biggest question of them all is how strong is Windows on ARM."