indifference

Looking for a Introduction on Indifference Curves. Can some one Help?

here is a ppt on indifference curves.. quite enough in itself..

It is absolutely very upseting to hear that there have been bomb blasts in Mumbay and even worse that the government machinery especially the police force are either very inefficient or worse could not care for the common man. News reports state that the police arrived anywhere from 30 minutes...