Audio Instruction - Another key area is how easy Boom Learning makes it for creators to add audio.You can hide specific slides that you don't want to use, set how many cards from each deck you want them to see per play, choose if you want students to see the correct answer after giving up on a card, and more! * Note: Students must be logged in for these settings to be utilized. Plus, you are able to customize decks in a variety of ways. Easy to differentiate - You can assign different decks to students.