Browsers around the world plug many hundred millions key words a day on search engines fishing for information on unlimited topics. Nevertheless, there is a global consensus on top words of which Google reveals the highest 10 faster rising words-in-search worldwide which are the following as of December 28, 2010:
2- fb (facebook)
3- facebook en español
iPad and Facebook are the top words of interests ever. I will be providing more fascinating facts on end of the year ranking soon.