en.wikipedia.org/wiki/Web_search_engine A web search engine is a software system that is designed to search for information on the World Wide Web. The search results are generally presented in a line of results often referred to as search engine results pages (SERPs). The information may be a mix of web pages, images, and other types ...
en.wikipedia.org/wiki/List_of_search_engines This is a list of search engines, including web search engines, selection-based search engines, metasearch engines, desktop search tools, and web portals and vertical market websites that have a search facility for online databases.
netforbeginners.about.com/od/.../tp/top_10_search_engines...... With hundreds of search engines available, 10 really stand out as providing the best overall service, speed, and relevant hits. Here they are: the 10 Most Useful Search Engines of 2015...
www.britannica.com/EBchecked/topic/1017484 search engine, computer program to find answers to queries in a collection of information, which might be a library catalog or a database but is most commonly the World Wide Web.
dictionary.reference.com/browse/search+engine First of all, a library catalog is structured differently from a search engine. Build a better search engine, rather than restrict the availability of the information.
websearch.about.com/od/enginesanddirectories/tp/search... Need a general, all-purpose search engine? These are the search engines that you can use for almost any search you can come up with, from how to cook pancakes to the mating habits of African wildebeests.
searchsoa.techtarget.com/definition/search-engine Different Search Engine Approaches. Major search engines such as Google, Yahoo (which uses Google), AltaVista, and Lycos index the content of a large portion of the Web and provide results that can run for pages - and consequently overwhelm the user.
www.lib.berkeley.edu/.../Guides/Internet/SearchEngines.html addons.mozilla.orgRecommended Search Engines-The Library-University of ...http://www.lib.berkeley.edu/TeachingLib/Guides/Internet/SearchEngines.htmlGoogle 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).
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