<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 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>
who is the founder of khan academy of hugli popular free online education platform
who is the founder of khan academy of hugli popular free online education platform
Sal Khan
Sal Khan