Jeri Ellsworth is a self-taught computer chip designer. She is best known for creating a Commodore 64 emulator within a joystick, in 2004, called C64 Direct-to-TV. and the ATX-motherboard C64 clone called "Commodore One".
Ralph Baer is video game pioneer, inventor and engineer, known as "The Father of Video Games". He also received the National Medal of Technology for inventing the home console for video games and spawning the video game industry.