What identities does Acess Control support? What other identities are you planning to support in the future?
In the production version of the service, available today, integrates with the on-premise Active Directory® identity. In August 2010 we released a CTP version of the service to our LABS environment, showcasing future capabilities and enhancements. As part of the CTP release we added support for out-of-the-box support for popular web identity providers including: Windows Live ID, Google, Yahoo, and Facebook, and out-of-the-box support for the on-premise Active Directory Federation Server v2.0.