text: This technology can be helpful for students because of new emotion-recognized software tracks these facial movements. By weighting the different units, the software can identified by the using mixed emotions. Each emotion is compared against neutral face, in other words no expression shown. You can tell the difference of a person's face of how they're feeling just by looking at their face. But they might alsp, have other feelings within inside them. The new software stories similar anatomical information as an electic code. Emotion is somthing that show life the feeling that we have . In this class Mr Huang is teach the student about "Making Mona Lisa smile " Mona Lisa is a person that have 83 percent happy, 9 percent disgusted, 6 percent fearful and 2 percent angry. Some computer can recognize about the emotion. This lately sofeware is its Porof product. . Mr Huang is working for Prof so he bring the new sofeware for the student.