Goodreads - See what your friends are reading.
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
LibraryThing - A home for your books.
Language Learning with Netflix - Use movies as study material for language learning
GoodBooks.io - Largest curated collection of 8,500+ book recommendations.
Word Chain - Word Chain is an application related to words and forming the chains of letters.