My biggest take from this is that your notion that "freedom of anyone to use technology to disseminate information" as upheld by the printing establishment is significantly undermined by the business of printing itself - whereby the cost of disseminating information has increased consistently to make a truly "free" press completely prohibitive to the average person. The book goes into great detail about how this happened and the nature of how the internet effects this pattern. I would highly recommend this to anyone reading this thread.