The Amazon Kindle is an electronic book reader. Since it is an Amazon product, they have donated a lot of space to singing this devices praises. Revolutionary electronic-paper display provides a sharp, high-resolution screen that looks and reads like real paper-the first line of a very long page of description states. And it must be working as the book reader with a keypad designed for text messengers is sold out.Issac Asimov was still around when people were first talking about portable entertainment devices. He wrote a pretty cool little article about how this device would need to work. It would…