<p>John117, you will get a little paper in the mail with your NetID. Your email is your ID (seems like your initials with a number at the end) with duke.edu at the end. BUT you can also use the firstname.lastname thing too. If you want to know if you have a number at the end of it like Senator Noodles said, just search for yourself in the directory once you log in and it’ll have your email.</p>