To edit your own profile information, click the down arrow next to your name that appears just under the school name in the top left corner and select "My Profile" from the dropdown list. You can update your contact information, including your email address (which is your username to login). From the Edit Profile page, you can also click the Change Password link to update your password. All users on your school's account have the ability to change their own profile information, including their email/username and password. The school's Account Owner also has the ability to change any profile information including the password for any/all users at anytime.