What's New in Mountain Lion: Use AirPlay to Send Video and Audio from your Mac to your Apple TV

Summary: To mark the launch of Mountain Lion, otherwise known as OS X 10.8, David Woodbridge has recorded a number of demonstrations in which he shows us some of the most notable changes and new features. In this podcast, he gives us a demonstration of the new Apple TV AirPlay feature, which allows you to transmit video and audio from your Mac to your Apple TV.