2009-02-08 23:09:12 UTC
uppercase or lowercase,you may think this misspelled or can't quick
to understand, do you think uppercase letter and lowercase letter are
same thing,if one words wrritten in uppercase and lowercase has the
same meaning , why there we need lowercase letter and uppercase letter,when there's no uppercase letter,what will happen ?
when english first discovered there's already have both letter, or
first have lowercase letter and upcase-letter are made after it ?