Transcription: Lots of them. Lots and lots of them. The whole business was getting out of control again. So, back to rock-based technology. Someone had had a bright idea about what to do with silicon, which was scrunch it up, flatten it out, do a horrendous amount of other stuff to it, and then, I don't know, stick it in a PowerBook or something. This was the crucial breakthrough. Now, however much people wrote, it could be turned into Voyager expanded book software, and the PowerBook could handle it. All things anybody liked about previous types of books, pictures, text, scrolling, page turning, could be mo ...