What is Google Caffeine update?

[Puja]

Hi! friends please tell me about Caffeine update. First time i have listen about this so please brief it. Thanks

 

[Roberto Melendez]

Caffeine provides 50 percent fresher results for web searches than googles last index. it is just indexing update nothing new it was launch in 2010

 

[manogua]

A little over a week ago, Google announced that they had developed a new, enhanced web indexing system called Caffeine. As the name may suggest, it's a more amped-up, hyper indexing system than Google previously used to generate search results.

 

[edwina]

Go through the link:
caffeineupdate.net

 

[RH-Calvin]

Caffeine is a revamp of Google’s indexing infrastructure. It is not a change to Google’s ranking algorithms. It is live across all data centers, regions, and languages.