text: "A classroom computer could recognize when a student is becoming confused or bored" Dr. Huang predicts. "Then it could modify the lesson, like an effective human instructor"- this helps children get to a learning point in school where they can understand basic tools in life, if a child does not know what they're doing and they dont want to feel embarrssed telling the teacher then the computer can identify that and help them and know one else will know so they have no reason to be embaressed.