Computer Science and Engineering

It depends on your own interest. No matter which one is better. If you are good in something, then no one can stop you in becoming successful.

The major difference is-
IT deals with softwares whereas CS has both hardware and software.

It's for software or any other engineer, salary not depends upon your qualifications, that comes with your skills developed during work.
A PG in management surely works after 8-10 years experience to promote management positions.
Courses like MBA and system works more for you.

After passing Diploma, the only option to enhance education is by doing AMIE.
Follow this link:
http://www.amiestudycircle.com/Admission-in-AMIE.html

Hello Revathi, MBA for an engineering graduate is change of stream! Branch is actually immaterial. Then, within MBA, the branch to be selected should be entirely dependent on the passion of the individual. It could be HR, Finance, Operations or myriad subjects available these days. My sincere advise

Automobile engineering have better scope because there are many automobile companies in India and many less jobs are left in IT companies in India.