Duolingo
duolingo.comShort interactive language lessons with ongoing review.
Short interactive language lessons with ongoing review.
Swift explanations grounded in language and app-development examples
Language classification linked to bibliographic reference
Study words and concordances in a text corpus
Language partners with practice plans and online conversation tools.
Workplace language training tailored to roles and teams.
Language learning through books, audio and movie excerpts.
Spoken language practice around everyday situations.
Interactive sign language lessons and practice dialogues.
Choose language packs and typing modes on Android
Language practice with exercises and mentoring
Type with a chosen language and input method
Book language teachers without a fixed subscription.
Audio language courses built around listening and speaking.
Language podcasts and progressive courses for short study sessions.
Street-interview videos and podcasts for language learners.
Computational discrete algebra with a specialist language
Audio language lessons with a choice of narration language.
Learn C by implementing a small programming language
JavaScript language lessons followed by browser programming
Short language lessons with tutor support and a study plan.