The History of the Bitmap Display

Stephen Wolfram answers questions from his viewers about the history of science and technology as part of an unscripted livestream series, also available on YouTube here: https://wolfr.am/youtube-sw-qa

Questions include: What is the history of dimensional regularization and zeta regularization? How are they related to renormalization? - ​​When and how was the first compiler made? What language was it for, and what language was it written in? ​​​- Can you talk about the history of computer graphics standards and libraries, such as OpenGL etc.? ​​- Larry Sanger - ​​HP 9800s were awesome. They had two overlap video memories. One was ASCII character–based, and the other was HP plotter language controlled. They both showed up on the screen. Handy/versatile.