Can't speak highly enough of the Khan Academy internship experience--I interned with Kasra last summer and it was a pretty incredible few months. From the team to the mission to the culture to the work itself, it's A+ all around. If you're looking for a software internship, I highly recommend applying.
(By the way: the Khan Academy iPad app actually shipped _today_. Congrats to everyone back at Khan HQ!)
(By the way: the Khan Academy iPad app actually shipped _today_. Congrats to everyone back at Khan HQ!)