Read It! » Research tool for English language learners with nonfiction articles and reference texts about a variety of topics, vocabulary practice, reading comprehension quizzes, research guides, articles read aloud, and more.
MUZZY » Language program for children with games and learning activities.
Mango Languages » Reach conversational proficiency in more than 70 languages, including English as a Second Language, good for tourists or beginners. Free app for iOS and Android available.