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 Phrasebooks series
We are proud to present the complete 8 language phrasebook series, available now in the SuperMemo.com catalogue.