text: Expressing emotions everyday could improve how you actually feel and you may get more out of life than you would with a straight face. People will think you are are happy if you smile, sad if you frown, content if you have a straight face, etc. People analyze how you are feeling to share iin your happiness, make you feel better so you are no longer sad, and calm you down if you are angry. With this program, people can now understand human emotions better than than naked eye. This kind of program could be used in therapy sessions, doctor's offices, and hospitals.The new technology called Facial Action Coding is valuable. Author said that it can detect your facail expression by using a 3-D computer model of the face. The computer must move 44 major muscles like a human muscles. Dr. Paul Eckman, creator of FACS (Facial Action Coding System) has classified six basic emotions - happiness, surprise, anger, disgust, fear, and sadness. The use of this computer is very helpful for lots of people.