They’re here! Our latest series, PowerWords!, contains powerful vocabulary courses. For now, you can check out Italian, Russian, Brazilian Portuguese and Polish words – they’re already on sale (PowerWords! Italiano, PowerWords! Русский, PowerWords! Polski and PowerWords! Português-brasileiro). Other languages are in development!
The Extreme series: Powerful learner’s dictionaries
One of the first SuperMemo courses to be offered at beta.supermemo.com is the highly popular and extensive Extreme series. With 25,000 items in each of...