Lesson 5 state of the Art ET application.Through school or training center computers courses, present day students have become computer literate.In fact in our community even the young children knows how to operate computer. Because they are influence by there older sister or bothers.Also the parents uncle s and aunties.Another reason for this is so attracted in many exciting and interesting computer games.That's why discover in their own the wonder functions of computer.In the side also of the students skillful because of the training.Not only students but also the teachers.