"In my not-so-spare time I work on a new technology called Hyperaudio. A question I'm frequently asked is 'What exactly is Hyperaudio?'. Well, it can be a lot of things but I often find it useful to distill it into a sentence. I got it down to this: 'Hyperaudio is to audio as Hypertext is to text.' I usually pause at this point because that statement is loaded with implications."