While the Elastic Load Balancers serving Mac and PCstreaming were unaffected, those users experienced latency issues, and may have needed to reload a stream.
With AirPlay, users can literally "give their home a soundtrack" by unleashing their iTunes music libraries whether from Mac or PC and streaming all their favorite iTunes songs, as well as music stored on their Apple mobile devices, to select Denon and Marantz components through their Wi-Fi enabled networks from iPhone, iPad or iPod Touch devices.