With 15 million registered students, 12 million average monthly visitors to its website, 900,000 registered teachers and over 3 billion exercises completed, Khan Academy is a nonprofit organisation on a mission to provide a free, world-class education for anyone, anywhere. As the founder and executive director of Khan Academy, Sal Khan has a legitimate claim to being a true modern revolutionary of education. CampdenFB spoke to Sal after his keynote address at IPI’s 2015 Winter Forum in San Francisco.
