1- Duolingo

Bu site ile yeni diller ogrenebilirsiniz.

http://duolingo.com
https://itunes.apple.com/app/duolingo-learn-spanish-french/id570060128
https://play.google.com/store/apps/details?id=com.duolingo

2- Coursera
Tamamen profesorlerden egitim alin, her konuda! Sonunda kendi adiniza kursun sertifikasini da alin.

http://www.coursera.com
https://itunes.apple.com/in/app/coursera/id736535961
https://play.google.com/store/apps/details?id=me.rafique.coursera (resmi olmayan android uygulamasi)