When the students think of pursuing a career, they have to select the correct direction which can lead to their goal. There are several educational institutions which offer courses to cater the requirement. There are several new courses also which have been introduced in the curriculum and are getting recognized by Universities. The educational institutions make way for the courses as diploma or degree courses and the students can select the one which is as per their liking and interest. In some universities, the candidates have to go through the entrance exams to get admission.