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
"24 sweet hrs make 1 sweet day"!! "7 sweet days make 1 sweet week"!! "4 sweet week make 1 sweet month"!! but... "1 sweet person like u makes the life sweet! GOOD MORNING