For context: Donald Bitzer, a pioneer of cyberspace and plasma screens, dies at 90 He helped shape cyberculture as the father of PLATO, a computer-based educa

For context: Donald Bitzer, a pioneer of cyberspace and plasma screens, dies at 90 He helped shape cyberculture as the father of PLATO, a computer-based educational network that sparked the development of plasma screens and digital messaging. https://www.washingtonpost.com/obituaries/2024/12/13/donald-bitzer-dead-plasma-screen/ https://www.washingtonpost.com/obituaries/2024/12/13/donald-... https://news.ycombinator.com/item?id=42406158 https://news.ycombinator.com/item?id=42406158