1968: Mother of all demos presents mouse 1980: Personal Computers with mouse become popular, apple Lisa, Microsoft Windows 1 2000: Touch devices with stylus a

1968: Mother of all demos presents mouse 1980: Personal Computers with mouse become popular, apple Lisa, Microsoft Windows 1 2000: Touch devices with stylus are popular 2007: Apple releases Iphone with finger touch 2015: Conversational interfaces like Alexa, Siri start becoming available. 2022: ChatGPT presents a huge tech improvement in conversational interfaces. 2024: "Actually let's rebuild this technology from the 80s from the bottom up. That's what we need" I do not regret moving away from open source/free software.