Hello Usha! The number of courses available for MBA varies from institution to institution. Some universities may offer only a generic MBA while others may offer MBA programs with a wide array of in-demand specializations, and still others may offer MBA with specializations along with special MBA programs. For example Geeta University offers an MBA program with five different specializations plus it also has an MBA program for working professionals and an MBA Elite program for people seeking global exposure. So, there are several different MBA programs available for you to choose from. The choice ultimately depends on your career aspirations and skills as well as your expectations from a university.