February 2, 2014
Due to the introduction of new Google “Search Plus Your World”, the search compromises their impartiality when the results show, all in an effort to promote and position Google +, its new social network. Source
May 14, 2013
This infographic provides a graph to show by percentage the top 100 industries by monthly ad volume that use Google Ad Words. It shows that the internet shopping industry is the top uses of Google AdWords, while information and resources is the least.