Suchmaschinen-Doktor - Andreas Jaster offers information in German and English on how PageRank is calculated. Additionally personalised PageRank, topic-sensitive PageRank, modular PageRank, BlockRank and TrustRank are described. Google - Enables users to search the world's information, including webpages, images, and videos. Offers unique features and search technology. Google World - A categorized directory by Indicateur of links to information on Google, some to pages on Google.com itself, others external. Net Art: AdWords Happening - The author describes his attempt to use AdWords as a means to distribute poetry and how he was eventually thwarted. Survey on Google's PageRank - Information on the algorithm, how to increase PageRank, what diminishes it and how to distribute PageRank within a website. Google Dance - Describes in some technical detail how Google updates its index. Google's Pagerank Explained - Paper by Phil Craven, in which he provides theories on how PR is calculated and the importance of internal, dangling, inbound, and outbound links. With PR calculator. Google Guide - Interactive online tutorial on using the search engine includes tips and information on new services and features. PageRank Explained - Offering information and downloadable Excel spreadsheet to help visualize how PageRank is calculated. WebmasterWorld: Google - Pre-moderated discussion board that is frequented mainly by SEO professionals. Google-Friends - Announcement list which is sent out monthly. Includes archives and subscription information. Review of Google - Review and analysis of the search and display features by Greg R. Notess from search Engine Showdown. Includes information on un-indexed URLs and Boolean operators. GWEI - Google Will Eat Itself - A project which uses automated clicking programs to generate Adsense revenue, which is used to purchase Google stock. Media coverage, newsletter, and technical details. Feedthebot.com - The Google webmaster guidelines explained in everyday terms by Patrick Sexton. Google Product Search - Presents photographs of products and links to the stores that sell them online. Options to narrow search by price range, and view results as a grid of images. The Original Google Computer Storage - Photographs of the hardware used in Page and Brin's research, and an article explaining the search engine's history. Goosh - A browser-based Google-interface that behaves similar to a unix-shell. Google.public.support.general FAQ - Answers to questions that appear especially frequently in this newsgroup. Empirical Analysis of Google SafeSearch - Results of research conducted by Benjamin Edelman of the Berkman Center for Internet and Society, Harvard Law School. The Google Dance Syndrome, Part 1 - Examines Google's update process and its effects on search engine optimization. How2Google - This site gives information about Google and how to use Google search with tips and tricks. Google Holiday Logos - Museum of Google logos commemorating holidays and events. Unofficial Google Advanced Search - Joseph Becher guide with descriptions of search operators. DeeperWeb - Allows navigating through Google search results by employing tag cloud techniques and topic-mapping.