– Show input menu (shows list of users)
– use VoiceOver at log-in window (will speak everything to you at the login window)
– show password hints (after three attempts, shows the hint for this user).
– show Reset, Sleep, and Shut Down buttons
If a master password is set, after the third log-in attempt it will prompt you for the master password for the system, which will allow you to change this users password.
Your article helped me a lot, is there any more related content? Thanks!