text: I claim that the value of using the technology to read students' emotional expressions would be good. Evidence to back my statement up is " Most humans communication is nonverbal, including emotional communication." More evidence to back my statement up is "A classroom computer could recognize when a student is becoming confused or bored." Which I believe that woudl be a wonderful source for not only students that are confused about something they are learning, but for the teachers too because it would help them know when a student is struggling, or is not really interested as much as they should be.