Focusing on the discipline aspects, high school have a lot of rules to be obeyed, example hair that is longer than the shoulder length should be tied up neatly, shoes should be white and all the students has to wear an appropriate particular school uniform. Looking in the bright side of a college there is fewer rules to be obeyed while hairstyle and cloths are not a big deal. Fortunately, we don't have to wear any uniform to attend lectures and classes.