+Google Search is the world's most used [Search Engine](/wiki/search_engine), a core product from [Google](/wiki/google). It indexes vast portions of the World Wide Web, allowing users to swiftly discover a universe of information through simple queries.
+## See also
+- [Information Retrieval](/wiki/information_retrieval)
+- [Search Algorithm](/wiki/search_algorithm)
+- [Web Browser](/wiki/web_browser)
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