Mark Ramsey (http://markramseymedia.com) kicks off hivio 2015 (http://hivio.com) with a presentation demonstrating the power of audio. This is for all the folks in the audio space - podcasting, radio, online radio, and more. This is why audio matters to consumers and advertisers alike. It's a powerful message for broadcasters and their advertisers and listeners. With help from Steven Spielberg, Dave Ramsey, and more.