computer keyboard |
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navigate by keyword : act arrangement became buttons cards computer computers computing decline device editorial electronic following illustrative input interaction keyboard keyboards keys lever main mechanical paper punch switch tape teleprinterstyle typewriterstyle uses via which |
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In computing, a computer keyboard is a typewriter-style device which uses an arrangement of buttons or keys to act as a mechanical lever or electronic switch. Following the decline of punch cards and paper tape, interaction via teleprinter-style keyboards became the main input device for computers. |
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