A Presentation to the Andrew W. Mellon Foundation – “As of early 2002, there were just over two billion web pages listed in the Google search engine index, widely taken to be the most comprehensive. No one knows how many more web pages there are on the Internet, or the total number of documents available over the public network, but there is no question that the number is enormous and growing quickly. Every one of those web pages has come into existence within the past ten years. There are web sites covering every conceivable topic at every level of detail and expertise, and information ranging from numerical tables to personal diaries to public discussions. Never before have so many people had access to so much diverse information.” (Clara Yu et al. – US National Institute for Technology and Liberal Education) – courtesy of frank cronk