Ernie is an application that supports rapid learning of arbitrary material with a special emphasis on foreign languages. The application user creates a database of expressions to be learned or uses one of the ready-made databases. The program organizes daily repetitions of the material, optimizing them in such manner that the efficiency of learning is maximized. The basis for this optimization are marks that the user gives himself during the repetitions.
One of the innovative features of the program is a unique sleep-learning function, which allows for a playback of the recorded voice material at a given time and with given intervals. This function is not limited to repetition in sleep, but can also be used in a state of deep relaxation, or at any other situation, limited only to the users´ imagination. | 
