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| இயல்பான விசைப்பலகை (An input device consisting of a set of individual keys similar to those on a typewriter. It is used to convey information from a user to a computer or data communications circuit) | |||
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| இயல்பான விசைப்பலகை (An input device consisting of a set of individual keys similar to those on a typewriter. It is used to convey information from a user to a computer or data communications circuit) | |||
