In particular, the increasing integration of social search technology, such as including results from Facebook, Twitter and Google+, are proving there are new and interesting ways to improve search relevance that promise to bolster the utility of search in 2012. ???Powered By??? Share of Explicit Core Searches in the U.S. Source: comScore qSearch, Dec-2011 vs. Dec-2010, U.S. 69.4% 68.1% 26.5% 24.4