Hi,

Hope you are doing well.

There are a vast variety of courses available after 12th. These are

1) undergraduate courses

2) diploma courses

3) certificate courses.

The particular course is interesting or not it is decided by individuals on their own. Because we all have different intrest and choices. Some one find medical as an intresinter field but it could be a unlikable area. For some engineering could be interesting and for some arts.

The popular major stream after 12th are:

Medical

Engineering

Education

Arts and culture

Computers

Hope you find this helpful.