If you have a small number of students, you can choose to add them to the program individually. Simply go to your "Students" tab on the left side of you screen, and click “Add Student” on the top. You will be prompted to fill out a form with information about the new student.
When you are finished, you will see the student appear in your Students tab.
To learn how to upload students in bulk, please review the related topic "Add Many Students".