Crammer will help you to learn and not to forget any information.Toachive this: type all necessary questions and answers, setthefrequency of showing notifications, and your device will starttoshow notifications with a random question from the selectedlist.Answer the question in your head and check the answer bypressingthe corresponding button, or you can make it so thatnotificationscome immediately with a question and answer to it.Constantflashing before the eyes of the necessary knowledge willdefinitelyhelp you with cramming.