Learning Curve

It is high time we stared learning for making a change,to understand the concepts and apply it usefully.What else would a B.Tech degree be useful for once we pass out?(of course one might use it to start a gas agency!).What can you do as an electronic engineer?Is there anything you could develop based on four years of study?If these questions do help some of us to take an initiative that would make a difference.So guys and girls get a reality check and make ur decisions on what is it that u want to do in life.