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Class 12 General Knowledge Basic Computer Knowledge History and Generations of Computers.Hard

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Which option has the correct person contribution pair?

Answer and explanation

Correct answer: Douglas Engelbart and mouse based interface demonstration

Douglas Engelbart is linked with human computer interface and mouse demonstration. For exams match person and contribution correctly.

Related tags

Douglas Engelbart Mouse Interface History And Generations Of Computers.History And Generations Of Computers Basic Computer Knowledge General Knowledge Class 12 Mcq

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