Transcription: From the outside, plugged in looks like any other drab storefront in this economically depressed neighborhood, which lies right next door to the heart of Silicon Valley's elite. But behind the large glass windows, a small revolution is happening. At 3 o'clock in the afternoon, Afternoon, a bunch of nine-year-olds who'd just gotten out of school stroll in for a computer-taught class about traffic safety. Do you like computers? Yeah. How come? Because they're cool. How'd you find this place? My friend told me right here. I told her that this is a very cool place. Why is this place cool? Because ...