Research the development of input and output devices for computers.
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Punched cards were the first output devices used by modern computer designers. They were developed by Joseph-Marie Jacquard, a French weaver, who designed them in 1801 as a means of automating his weaving machines.Binary toggle switches - Users would flip these switches to enter binary data into the memory of the machine. Its only output was some red LEDs which could be read as output numbers, again in binary. and lastly, Teletype machines - A Teletype machine was a kind of bridge between card punching and modern computers. It was an electromechanical typewriter.
NOW - : Mouse, Keyboard - ( INPUT) (OUTPUT) - Desktop, Headphones
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