Question

Operating systems, when they were introduced, had a graphical user interface.​

Answer 1

Answer:

The graphical user interface, developed in the late 1970s by the Xerox Palo Alto research laboratory and deployed commercially in Apple's Macintosh and Microsoft's Windows operating systems, was designed as a response to the problem of inefficient usability in early, text-based command-line interfaces for the average.

Explanation:

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