Today, Google announced a new web indexing system called Caffeine. The new system will deliver 50% fresher results for web searches than the previous system. that means you can find latest published content much sooner after it is published, the previous system took two weeks to index newly published things in Google Index.
Caffeine analyze the web in small portions and update Google search index on a continuous basis
you can read more about this new Indexing system at http://googleblog.blogspot.com/2010/06/our-new-search-index-caffeine.html
Caffeine analyze the web in small portions and update Google search index on a continuous basis
you can read more about this new Indexing system at http://googleblog.blogspot.com/2010/06/our-new-search-index-caffeine.html