Short History of GUI
"Today, almost everybody in the developed world interacts with personal computers in some form or another. We use
them at home and at work, for entertainment, information, and as tools to leverage our knowledge and intelligence. It is
pretty much assumed whenever anyone sits down to use a personal computer that it will operate with a graphical user
interface. We expect to interact with it primarily using a mouse, launch programs by clicking on icons, and manipulate
various windows on the screen using graphical controls. But this was not always the case.