One of the first thoughts I had when Apple announced AirPlay Mirroring as a feature in Mountain Lion was that it would make an excellent mobile presentation tool and one that would be far easier to bring to business meetings, trade shows, or client-site training events than hauling a projector. With just a MacBook Air and Apple TV, you can plug into any HDTV, display, or projector that supports HDMI and be ready to go. That’s a great combination for any business traveler.
If Apple does announce AirPlay Direct, a new version of AirPlay that doesn’t require a Wi-Fi network, the company will have made the lives of business travelers, trainers, and educators even easier. It will probably also make network administrators in both business and education a bit happier as well.