Revolutionizing the desktop since 1975 Spring 2025 In 1968, Douglas Engelbart demonstrated a computer system called the oN-Line System, or NLS. The NLS is the source of a lot of computer firsts. Among other things, Engelbart showed video conferencing, collaborative text editing, embedded graphics, copying and pasting, and hypertext - all of it accessible through a mouse and keyboard. This event has since become known as "The Mother of All Demos". Recently, Amelia Wattenberger published an articl...