Back in the late 1980s, SuperMemo was first to apply computer technology to optimize intervals between repetitions. We have been the global leader in research on human long-term memory ever since. Spaced repetition may be common in educational apps today, yet SuperMemo is still the unique source of original research and development in this field.
New feature: Disable repetitions
Have you come across a page with material that is so easy for you that you do not wish to repeat it in the future at all? This means you are doing great...