Friday, 28 June 2013

What is Search engine and Mission of Search Engine


There are many search engines available today but among these search engines, there are only few Search engine that stands apart due to its high efficiency and speed.
Among these Google is the top leader while Yahoo , Bing , Ask , and remaining others share a small part of all share.
AOL , MSN , Infospace , Overturn , NetSpace , Earthlink  are some examples of search engine.

Mission of search engine


In the early period it was a tough task to find any information. So search engine was founded to simplify the search.
Search engine collects data from many websites and make it available to the user at one.
Data from another website are collected in the form of Xml format which are stored in the search engine database. Later when someone search for any data then it retrieves data and give to end user.

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