Internships are meant to give us a firsthand taste of the famous 'corporate culture' that everyone speaks of. They give us a platform to apply our theoretical knowledge in practical business scenarios and figure out our strengths and weaknesses. Yet, most of us take internships for granted and often end up loitering around the workplace, doing nothing (eating subsidised food does not count).
More over here: http://www.thedailystar.net/next-step/how-tos/internships-calm-the-storm-1450117