How Search Works ?

On Friday afternoon, Google announced a neat new interactive infographic named How Search Works.
It is an excellent way for a newbie to learn the basics on how Google crawls, indexes, ranks and shows their search results. But how is this useful for an SEO junky like yourself? I'll outline the parts I find useful to more savvy SEOs and webmasters.
Source url :http://www.seroundtable.com/google-how-search-works-16442.html