This is how SuperMemo works:

1. Collect learning material: SuperMemo helps you create collections of facts that you would like to remember
2. Test your memory: SuperMemo tests your knowledge of individual facts and collects information about your memory
3. Make smart repetitions: By understanding your memory, SuperMemo finds the optimum timing for review of the learned material
4. Save time: With minimum repetitions, you waste no time on material you know well

 Use Enter to continue reading (or click Learn, Next repetition, etc.)