There are many courses available but they are based on your subjects that you studied in 12th. Help us with the subjects you studied in your 12th and we will give you all the courses that you can study after your 12th. Meanwhile you should visit CBSE official website for all the list of courses that are available after 12th for each stream. They have almost 113 courses that you can select from based on your stream in 12th. http://cbse.nic.in/newsite/attach/Compendium%20of%20Courses%20after%20+2.pdf