How does google search engine work?

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What is Google Search engine?

Www refers to World Wide Web. There are billions of websites in this network and a large number of pages on one website. Search engines are known for finding information from this web of the World Wide Web.


Google is the mostly used engine.Google finds the information in second which we needed.Google maintains the database of each website in its to ways.All websites are tracked according to topics like sports world,news,science,astronomy, technology,movie,insurance and many other thinks also.And finally make a list of the words in it.

How it works?

The server has a program called spider to find information. The spider Can quickly move around the network. Guess it When we ask for information of any word, this spider of Google automatically turns on the entire network in a moment and creates a separate database and presents it on the screen of your computer or smartphones.
Google populates millions of websites in less than a second and lets millions of pages or pictures of a single word or topic appear in seconds. 

There are some popular internet search engine like Google:


  • Bing
  • Yahoo
  • Ask.com
  • AOL.com
  • Wolfram alpha
  • DuckDuckGo

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