>... (inventors of the mouse, GUI, and object oriented programming), Xerox PARC had a number of notable inventions and they created the Alto computer which had

>... (inventors of the mouse, GUI, and object oriented programming), Xerox PARC had a number of notable inventions and they created the Alto computer which had a bitmapped screen with the desktop metaphor, but they did not invent the mouse or object oriented programming. In terms of the computer mouse: >...Independently, Douglas Engelbart at the Stanford Research Institute (now SRI International) invented his first mouse prototype in the 1960s with the assistance of his lead engineer Bill English. https://en.wikipedia.org/wiki/Computer_mouse https://en.wikipedia.org/wiki/Computer_mouse In regards to object oriented programming: >...Simula (1967) is generally accepted as being the first language with the primary features of an object-oriented language. https://en.wikipedia.org/wiki/Object-oriented_programming https://en.wikipedia.org/wiki/Object-oriented_programming