Look here [0] if interested in the pioneers. Example [1]. [0] https://en.wikipedia.org/wiki/History_of_the_graphical_user_interface https://en.wikipedia.org/wi

Look here [0] if interested in the pioneers. Example [1]. [0] https://en.wikipedia.org/wiki/History_of_the_graphical_user_interface https://en.wikipedia.org/wiki/History_of_the_graphical_user_... [1] https://en.wikipedia.org/wiki/Blit_(computer_terminal)#/media/File:Teletype_DMD_5620.jpg https://en.wikipedia.org/wiki/Blit_(computer_terminal)#/medi...