In 2004, a Boston-based hedge fund analyst named Sal Khan learned that his cousin Nadia, a 7th grader in New Orleans, was struggling with math. Sal tutored her through some challenging problems and ...

In 2004, Sal Khan embarked on his tutoring venture by assisting his cousin, Nadia, with mathematics, utilizing the Internet ...

launched in 2006 when founder Sal Khan created a few videos to help his cousin Nadia with her math homework. But after a decade of growth brought Khan Academy’s user base to more than 15 million ...