Google Gives Search a Refresh

Google is giving its tried-and-true Web-search formula a makeover as it tries to fix the shortcomings of today's technology and maintain its dominant market share.

Source:
http://online.wsj.com/article_email/SB10001424052702304459804577281842851136290-lMyQjAxMTAyMDEwNDExNDQyWj.html