Khan Academy is a non-profit educational organization created in 2006 by educator Salman «Sal» Khan with the aim of providing a «free, world-class education for anyone, anywhere». The organization produces short lectures in the form of YouTube videos. In addition to micro lectures, the organization’s website features practice exercises and tools for educators. All resources are available for free to anyone around the world.
Khan Academy offers its platform in seven languages: English (www), Spanish (es), Portuguese (pt), French (fr), Turkish (tr), Norwegian (nb), and Hindi (hi).
License: Except where otherwise noted, the Khan Academy content is licensed under a Creative Commons (BY-NC-SA) 3.0 license.
Website: Khan Academy