50 percent of teens use their mobile phone to make calls in our classroom. 50 percent of teens have a cellphone in our classroom. 50 percent of teens phone's are equipeded with a camera. 36 percent of teens can acces to internet with their cellphone. 50 percent of teens use their cellphones to send text messages. 45 percent of teens use their cellphone to send photos and 41 percent of teens have a computer.