[Discover] FreePint - Helping you use the Web for your work http://www.freepint.com/ (basic moderate advanced research)
 [Discover] Melissa DATA: Lookups http://www.melissadata.com/lookups/index.htm (search biographical)
 [Discover] ResearchBuzz http://www.researchbuzz.org/wp/ (research search technology reference)
 [Discover] ResourceShelf http://www.resourceshelf.com/ (reference resources library search)
 [Discover] Search Engine Marketing Tips & Search Engine News - Search Engine Watch (SEW) http://searchenginewatch.com/ (search searchengine marketing seo)
 [Discover] Librarians' Internet Index http://www.lii.org/ (directory search encyclopedia dictionary)
 [Discover] Carrot Clustering Engine http://demo.carrot2.org/demo-stable/main (search searchengine searchengines research)
 [Discover] Web Searching with Advanced Commands http://www.virtualchase.com/articles/advanced_search_commands.html (search reference articles tools)
 [Discover] Invisible Web Directory - Search The Invisible Web With A Web Directory http://websearch.about.com/od/invisibleweb/a/invisibleweb.htm (search reference)
 [Discover] Get Free Criminal Background Checks Online http://detectiveunlimited.com/Get_Free_Criminal_Background_Checks_Online-article.html (search)
 [Discover] ARENA- Search Portal EU http://ads.ahds.ac.uk/arena/search/ (search research heritage arena)
 [Discover] Directory of open access journals http://www.doaj.org/ (research science search academic)
 [Discover] Free Online Magazines Indexed on MagPortal.com http://magportal.com/help/user/which_mags.html (search free journals articles)
 [Discover] Phil Bradley Home Page. Internet consultant, search engine information, web design consultancy http://www.philb.com/ (resources search library)
 [Discover] FreeWebspace.net - The largest guide to free webhosting. http://www.freewebspace.net/ (search webhosting directory free)