"Girls practically invented programming," she said. "Jean Bartik, Marlyn Wescoff, Fran Bilas--they all programmed ENIAC." I had no idea what she was talking about. "And don't forget Margaret Hamilton. She wrote the software that let Apollo 11 land on the moon." "I meant programming video games," I said. "Dona Bailey, Centipede. Brenda Romero, Wizardry. Roberta Williams, King's Quest. She designed her first computer game at the kitchen table. I interviewed her for school last year."