Report Goolge - A report on dangers and opportunities posed by large search engines, particularly Google

The aim of our investigation was to discuss exactly what is formulated in the title. This will of course constitute a main part of this write-up. However, in the process of investigations it also became clear that the focus has to be extended, not to just cover Google and search engines in an isolated fashion, but to also cover other Web 2.0 related phenomena, particularly Wikipedia, Blogs, and other related community efforts.