RT: More Americans Tweeting
One-in-five online Americans are now on Twitter. Those on social networking websites, mobile internet users and young adults have been most responsible for the proliferation of tweets.
Numbers, Facts and Trends Shaping Your World
Three-in-four Americans who go online for economic reasons also use the internet to take their minds off the recession.
Just half of Americans favor keeping troops in Afghanistan, down from 57% in June.