actual learning is i think far better than learning the theories and principles, though of course it is the basic of it. not all schools are capable of giving all the resources to students specially when you are in a poor country. my point is, don't judge students who are asking for project title ideas that they just wasted their 4 years of studying electronics because it is really different when you look at the side of the student and at the side of the already licenced engineers who already had experienced the real thing...