If you are curious, this is a reskin of hotmail.com. It's still a separate codebase from the Exchange-backed OWA. Check out the preview of Office 365 and comp

If you are curious, this is a reskin of hotmail.com. It's still a separate codebase from the Exchange-backed OWA. Check out the preview of Office 365 and compare it to this experience, and you'll notice that the two are subtly different. This is very interesting to see them converge the brands.