Multiple choice general knowledge science & technology

Which company invented the GUI and related concepts like menus and icons

  1. IBM

  2. Oracle

  3. Sun Microsystems

  4. Xerox Palo Alto Research Center (PARC)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Xerox PARC (Palo Alto Research Center) is credited with inventing the graphical user interface (GUI), along with related concepts like menus, icons, and the mouse. While Apple and Microsoft popularized these technologies, the fundamental innovations came from Xerox PARC's research in the 1970s.

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