Microsoft does have a license to customize the ARM architecture, so maybe they are planning some x86 compat layer. It's an interesting technical challenge but w

Microsoft does have a license to customize the ARM architecture, so maybe they are planning some x86 compat layer. It's an interesting technical challenge but what business problem does it solve for Microsoft? This lets them run Windows on other processor, but it doesn't give them a better mobile platform to compete with iPad, for example.