Recommended Search Engines-The Library-University of California, Berkeley - 0 views
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brooke s on 28 Sep 10"Google is currently the most used search engine. It has one of the largest databases of Web pages, including many other types of web documents (blog posts, wiki pages, group discussion threads and document formats (e.g., PDFs, Word or Excel documents, PowerPoints). Despite the presence of all these formats, Google's popularity ranking often places worthwhile pages near the top of search results."