With over 9000 vocabulary words and phrases. Practice with quizzes and sentence rearrangement games. Access audio for pronunciation. Organize lessons into categories and subcategories. Translate from 32 languages to .
Interesting facts from science, history, and pop culture. Read short, engaging entries that surprise and inform. Share facts with others. Track progress and revisit previous entries for review.
English through diverse topics like basic , school subjects, and specialized fields such as tourism, accounting, and IT. Study definitions, example sentences, and images. Test knowledge quizzes and progress tracking. Save favorite for review.
Real books in Spanish, French, German, Italian, Russian, and English. Tap any word for translation and build vocabulary. Import personal book collections. Track progress and set reading goals. Sync reading history across devices.
Search npm packages in real time with filters for quality, popularity, and maintenance. View full READMEs with markdown and syntax highlighting. See version history, release dates, and dependencies for each package.
Practice speaking with interactive exercises focused on real-life conversations. Receive instant feedback and scores on pronunciation. Track progress and improve fluency through bite-sized, topic-based sessions.
Listen to 5-minute lessons on topics like communication skills, career development, and psychology. Pause, replay, or adjust playback speed. Track progress and access expert-led content anytime using an Apple device and headphones.