Adult Went Undercover at Kansas High School

'Smartphones have turned the lives of high-school students upside down.

But smartphones have had a particularly devastating effect on girls. At Highland Park High School in Topeka, Kansas, female students regularly face sexual harassment and are under constant pressure to share sexually explicit images of themselves online.'

You can read about what the adult, who went under cover as a high school student at the school, found about teens' use of wireless devices here.