How Google works . Save the image and zoom it .......!!!!!!

                             

How Google works . Save the image and zoom it 

Google runs on a distributed network of thousands of low-cost computers and can therefore carry out fast parallel processing. Parallel processing is a method of computation in which many calculations can be performed simultaneously, significantly speeding up data processing. Google has three distinct parts: 

Googlebot, a web crawler that finds and fetches web pages. The indexer that sorts every word on every page and stores the resulting index of words in a huge database. The query processor, which compares your search query to the index and recommends the documents that it considers most relevant.

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