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.
Goodreads - See what your friends are reading.
Lingvo TV - Learn languages while watching movies on Netflix.
LibraryThing - A home for your books.
Speechyard - Learn English online through movies!
BookAuthority - BookAuthority collects the most recommended books on business, technology and science - as featured on CNN, Inc and Forbes