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.

Netflix Secret Categories - A directory of all the "secret" Netflix categories

Language Learning with Netflix - Use movies as study material for language learning

Netflix Categories - Unlock Netflix hidden categories with this Chrome Extension

Word Chain - Word Chain is an application related to words and forming the chains of letters.

Netflix categories codes - Find hidden Netflix categories by their codes