yes

There are many opportunities to publish or post material to websites. Consider setting up your own domain, joining writing groups, or posting to subject matter forums.

promotional opportunities are opportunities

Below are the opportunities after Diploma in engineering.

1) B.E/B.Tech

2) IEEE/IETE examinations.

3) AMIE (Graduation from institute of engineering) Equ. to B.E degree

4) Some colleges offered PG in Business after diploma with 3 yrs of work exp. i.e Symbiosis

They looked for other opportunities for success