The use of this technology to read the emotional expressions of students is a good idea. Some students want there emotions to them selves and want to know there editions. ''She's 82 percent happy. 9 percent fearful, and 2 percent angry." This new technology can calculate your emotions like math. Also using ''video imagery, the new emtion-recognition software tracks these facial movements - in a real face or in the painted face of Mona Lisa.'' It can define the emotion of a real human and in a painting. There technology is very interesting they construct a 3-D computer model to the face. Instead of humans trying to find out calculations them selves they can use the new technology. Humans can perform the same way as the new technology even tho they are going to have to estimate the percentage. Also, can tell when children or students are tired or bored or falling as sleep so then the technology '' could modify the lesson, like and effective human instructor. The same technology can make computers-animated faces more expressive-for video games or video surgery.'' so it can keep the students on track and still learn on there school lessons and won't get behind. Whoever thought that making faces could reveal so much about the science of emotions. Students can change there face expressions but the new technology can tell that not there real exertion. The new use of this technology to read the emotional expressions of students is a good idea. The technology will be a helpful thing in the near future for all the school to keep the students on track and won't get lost on their lessons. This new technology well help students a lot.