Khan Academy: A non-profit educational organization offering free online courses, lessons, and practice in various subjects.
Coursera: An online learning platform providing access to courses, certifications, and degrees from top universities and companies.
TED-Ed: A platform showcasing animated educational videos on a wide range of topics, created in collaboration with educators and animators.
Duolingo: A language-learning platform offering interactive lessons in multiple languages through its website and mobile app.
Codecademy: An online learning platform providing interactive coding classes in various programming languages.
