At the beginning of its existence, Google indexed 25 thousand web pages - now there are billions of them. With each new indexing network increases by 10-25%.
As the Internet grows, so does the importance of search. Analogy is a library: the more books there are, the more important their accounting is.
20-25% of Google search queries have never been asked before.
Google PageRank algorithm uses more than 200 criteria to determine the rating of the site.
In 2006, the iGoogle personalized page service ( and then Google Personalized Homepage ) became the fastest growing product. There are now more than 10,000 free gadgets (widgets) available to iGoogle users.
Languages:
Now the Google Book Search index includes books written in more than 90 languages.