Perfect for giving presentations?
Rumors are circulating that along with the next generation iPhone Apple will launch AirPlay Direct. The significant difference between Direct in the current version of AirPlay is that Direct needs no Wi-Fi network. Direct is able to directly connect to other devices supporting the protocol.
That feature would make for a very impressive presentation tool in the business or education environments. Rumors point to more details on September 12, but as with all Apple rumors that remains to be seen.