<Tr> <Th> Website </Th> <Td> www.khanacademy.org </Td> </Tr> <P> Khan Academy is a non-profit educational organization created in 2006 by educator Salman Khan with a goal of creating a set of online tools that help educate students . The organization produces short lectures in the form of YouTube videos . Its website also includes supplementary practice exercises and materials for educators . All resources are available to users of the website . The website and its content are provided mainly in English, but are also available in other languages like Spanish, Portuguese, Italian, Russian, Turkish, French, Bengali and Hindi . </P> <P> The organization started in 2004 when Sal Khan tutored one of his cousins on the Internet using a service called Yahoo Doodle Images . After a while, Khan's other cousins began to use his tutoring service . Because of the demand, Khan decided to make his videos watchable on the Internet, so he published his content on YouTube . Later, he used a drawing application called SmoothDraw, and now uses a Wacom tablet to draw using ArtRage . Tutorials are recorded on the computer . </P> <P> The positive responses of students prompted Khan to quit his job in 2009, and focus on the tutorials (then released under the name Khan Academy) full - time . Khan Lab School, a school founded by Sal Khan and associated with Khan Academy, opened on September 15, 2014 in Mountain View, California . </P>

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