TypingMaster - Learn touch-typing technique, and improve/increase typing accuracy and speed.

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.

amphetype - Advanced typing practice program

Mondly - Learn 33 languages in 500 bite-size lessons and 14 conversational modules.

Type Fu - Type Fu is an app that will teach you how to type fast. The right way. On Mac, Windows and Chrome OS.

Lingvist - Lingvist helps you take your foreign language skills to the next level with a broad selection of exercises and lessons.