"Google is today launching an update to their search engine. This update is intended to bring you personalized search results based on your Google+ friends, sharing, pictures and likes. They're calling it 'Search plus Your World,' and the update is going to automatically personalize all search results to a greater degree than before. These personalized matches will appear along your normal search results. For example, if you are searching for images of babies, Google will now personalize your search results and give high preference to baby photos from your Google+ circles. TechCrunch is speculating that over time they will also start adding search results from all the other Google services, including Google Docs, Gmail, Contacts, Music, Voice, wallet and so on. Today's launch also uses Google+ data for another purpose: helping you search for information about people on Google+. For example, if you are searching Google for 'music,' Google will now display relevant people and pages from Google+, like Britney Spears, Alicia Keys and Snoop Dogg.
http://techcrunch.com/2012/01/10/google-fuses-google-into-search-and-there-are-bigger-changes-afoot/
http://techcrunch.com/2012/01/10/google-fuses-google-into-search-and-there-are-bigger-changes-afoot/
