Recently Google has just unveiled a secret project Name Google caffeine ,next generation  Google search. The new engine will replace Google's current engine one after tests are complete. Originally Google engineers are re-writing the main code of their search engine infrastructure.

 “last several months, a large team of Googlers has been working on a secret project,a next-generation architecture for Google’s web search" official company blog says.
 
                                          
Still caffeine in the testing Time, the Google says it is the first step to improving the indexing speed, web search by size ,comprehensiveness and accuracy and of search results.

Last few days lots of changed in the search Engine market. Microsoft launched BING.com and Microsoft and Yahoo deal.
Face book Also in Search Competition , which has just acquired Friend Feed, Provide for its real-time search engine. 

Real time search is valuable because it lets you know what is happening right now on any given subject.

Google's head of Webspam Matt Cutts wrote in his blog “denied that Caffeine was launched in response to competitive search engines. I love competition in search and want lots of it, but this change has been in the works for months"

expert says that Caffeine could change search result rankings.
if you interested Click Here and get the taste  of CAFFEINE
 

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