SuperMemo 3

SuperMemo 3 for DOS was completed in October 1988. It was the first SuperMemo with up-to-date looks (at 1988 standards). The interface was written from scratch. It implemented pull-down menus that were becoming popular among DOS users. For the first time, the user could create many collections with different names.

This glossary entry is used to explain "History of spaced repetition" by Piotr Wozniak (June 2018)