The process for registering is nearly the same for both new users and returning users. Your instructor will provide you with a registration URL that is unique to that class and it will look similar to the one below.
http://goeta.link/DEI56MO-414DA7-1TS
After entering your URL, you will see the initial course registration page.
Note: The entry form above works for both new and existing accounts. Ideally, you should use the same account information each time you register for a new class.
NEW USERS:
After entering an email address that has not been used in the Expert TA system, you will be prompted to create a password and confirm it.
RETURNING USERS:
After entering an email address that is already in the system, you will be prompted to enter your existing password.
Next, you will update your user profile information and accept the Terms of Service Agreement. (Note: if you are a returning user, your user profile information will be prefilled for you.)
After you have accepted the Terms of Service Agreement, you'll be taken to the payment page.