text: In conclusion, facial recognition is a great way to get students on the right track in school. It can help the teachers decide if their teacher techniques are effective or not. Also, facial recognition can help people understand how others are feeling in certain pictures. If someone throws on a fake smile for a photo, the computer will recognize that. Many different emotions, have different ways it can be shown. The computers detect multiple emotions including: happiness, surprise, anger, disgust, fear, and sadness (3). Dear principal,