To search the web we need to use a search tool. The decision comes down to what search tool to use. There are many to choose from such as Google, Yahoo, Alta Vista, Lycos, Ask, and many more. So, what one do we use?
First we need to know some of the differences. According to Professor Richard E. Peterson of the
University of Hawaii, there exists four types of Internet search engines. The four types or categories of search engines that he suggests are Primary, Mega-indexes, Parallel Mega-index, and Niche.
We access the search engines by typing the URL into a browser. When the site opens, we use a search query to search for the information we are seeking.
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Bibliography
Peterson,
Professor Richard E. INTERNET SEARCH ENGINES. Unknown Unknown
Unknown. 09 03 2013 <http://www2.hawaii.edu/~rpeterso/engine_.htm>.
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