Before you sign up:
The course software uses your unique email address to track your progress. Two people can not share an email address in the system. All users must have an email address. Other than your spouse, do not use someone else’s email. If you do not have an email address, have a friend or boss set up one of the free accounts BEFORE signing up for the course. (gmail, AOL, Hotmail, GMX, Yahoo or Reaganemail) After signing up, you will only need it if you forget your password.