Upper & lower case letters r named 'upper' & 'lower', cause in d time whn all original print had 2 b set in individual ltrs, d 'upper case' ltrs were stored in d case on top of d case tht stored smaller, 'lower case' ltrs.GD MRNG
Feel the pleasure of LIFE in every second.Never b'angry'or'sad' bcoz every 1min of ur anger or sadness u loose 60sec of happiness.Be happy always.good morninG