Accessibility and Distribution of Information on the Web Coverage and recency of search engines, search engine bias, size of the web, distribution of information on the web. NEC Research Institute studies. CNET Reviews - Comparative Reviews CNET reviews the top search engines. Well conducted tests, by an authoratative source. Indepth comparison of the major search engines.
Tests appear well formulated and the results, accurate.
Detailed analysis of the major Search Engines. They tell you which is the winning engine, which continually changes with on-going testing. Search Engine Showdown Developed as a users' guide to Web searching. Covers search features, comparative analysis, strategies, discussion, and reviews of the search engines. Search Engine Watch Excellent, highly informative site, comparing search engine attributes, how they work, and the latest news about each engine.