What role did Don Norman or Douglas Engelbart play relative to the actual invention of the UI toolkit?
Answer
They established the theory of human-computer interaction and the vision for graphical computing.
Figures like Engelbart established the underlying theory and vision for graphical computing; the actual invention of the shipping toolkit required the engineering pragmatism to translate those concepts into usable libraries.
Related Questions
What fundamental purpose does a UI toolkit serve for programmers?Where did the true lineage of the modern UI toolkit begin conceptually?What paradigm was pioneered by the systems developed at Xerox PARC, such as the Xerox Alto?Which platform marked the first major commercial realization of a standardized UI toolkit?What essential function did the Macintosh Toolbox provide developers?How did the structure of the early Windows API generally contrast with the Macintosh Toolbox?What architectural implication arose from the severe resource constraints faced by the early Macintosh system?Modern JavaScript libraries like React serve the same functional role as which early system?What distinction is crucial when separating the conceptual breakthrough at PARC from the functional UI toolkit?What role did Don Norman or Douglas Engelbart play relative to the actual invention of the UI toolkit?How has the developer focus shifted due to the increasing scope of modern UI toolkits?