text: Online classes comes best at when you move and maybe you cant finish the year out at the old school and you feel like there just isn't enough time to enroll to another school or its just too soon. Well you can sign up online keeping you at home getting used to the new place and learning as you go, being able to continue where you left off at the other school and get all the credits that you earned during the school year. Moving around is a common thing for most who either are in military familys or just dont like staying in one place for too long, now they can use online classes to where ever they go and not have to stop their learning because being on the move is what they like. Online classes make that easier for people because they can be where ever and still learn, colleges do online courses as well which is better suited for the people that maybe cant get up to the college and back or maybe just dont want to leave their own home, well they go online take the classes and can graduate online. Having the choice to take online classes will come in handy when things are just too hard for you in school or situations at home keep you from being able to go out. So in conclussion having online classes is beneficial to all and keeps people learning where ever theey go making life just a little easier,online classes go at your pace and keeps you close to family and at home where you feel best at making learning even more enjoyable. They caluclate Mona Lisa emotional they said that she has 83 percent of happyness, 9 percent of disgusted, 6 percent of fearful and 2 percent angry. The computer constructs a 3-D computer model of the face; all 44 major muscels in the model must move like human muscles then Dr. Hung relies on the work of psychologists such as Dr. Paul Eckman creator of FACS ( facial action coding system).