Aclerk wanted to work but he could not login into his laptop ,he tried twice his password is password didn't work, suddenly he remembered that the password are reset every month for security purposes so he called his boss and said boss my password is out of date and the boss said yes and the password is different ,but i am sure you can figure it out the new one yourself .the new one has the same amount of letters as your old one but only four of your letters are the different .. what is the old and new password?