Alexa can help you learn the Phonetic Alphabet and study for your test. You can review the alphabet and then test your knowledge with her. At any point you can say "Alexa, review mode" to switch to review or say "Alexa, test mode" to start a test. You can say "Alexa, next" to move to the next card. At any point during the test, you can say "Alexa, what's my score" to get your current test score. Enjoy.