text: This new technology advancement would be able to recognize one's emotions but we can't always rely on technology. For instance we don't need technology to know when a friend is sad but we can just recongize their expresions by simply looking t their face. This technology can also be misleadng, In the text it states, "A classroom computer could recgnize when a student is becomine confusef or bored..Then it culd modify the lesson , like an effective human instructor." Yes this technology can read facial expressions but can they truly understand why we are feeling this way or whats going on through our head. We can be in class learning a lesson but you can be confused about not what you're learning but of something else that's going across your head. Like any other technology. this new technology can work both ways a student it can either help them or bring them down.