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<h1 id="Computer">키보드</h1>
<h2 id="키보드">키보드란?</h2>
<p>
키보드란 컴퓨터의 입력장치중 하나로써 문자나 숫자를 입력하고, 컴퓨터상에서 여러가지 기능들을 하는
주변기기입니다. 키보드의 종류는 멤브레인 방식 키보드, 기계식 키보드, 펜타그래프식 키보드 정도가
많이 사용됩니다. 또한, 플렉시블 키보드와 레이저 키보드도 있습니다. 각 키보드마다 그 특징이 있고,
장단점이 있으니 잘 비교하여 사용해야 컴퓨터 사용을 좀더 편하게 하실 수 있습니다.
</p>
<h2 id="키보드의 종류">키보드의 종류</h2>
<p>
키보드의 종류로는 5가지가 있습니다.
1) 멤브레인 키보드
2) 기계식 키보드
3) 펜타그래프 키보드
4) 플렉시블 키보드
5) 프로젝션 키보드
가 있습니다.
이것들이 무엇인지 간단히 설명해 드리겠습니다.
</p>
<h3 id="멤브레인 키보드">1. 멤브레인 키보드</h3>
<p>
가장 대중적인 키보드로, 키캡에 달린 스위치가 아래 부분의 러버 돔을 눌러 입력 신호를 전달하는 방식입니다.
</p>
<h3 id="기계식 키보드">2. 기계식 키보드</h3>
<p>
기계식 키보드는 각각의 키 아래 스위치가 달려 있는 키보드로, 특유의 손맛이 있고 장시간 사용시에도 피로감이 적습니다.
</p>
<h3 id="펜타그래프 키보드">3. 펜타그래프 키보드</h3>
<p>
펜타그래프 키보드는 노트북에서 주로 사용하며, 일반 키보드에 비해 키캡의 크기가 반 이하로 얇고 스위치도
키보드 본체에 달렸다.
</p>
<h3 id="플렉시블 키보드">4. 플렉시블 키보드</h3>
<p>
블렉시블 키보드는 키보드 전체가 고무로 되어 있어 러버 돔 키보드라고 부르기도 합니다. 구부릴 수 있어서 플렉시블 키보드
또는 폴더블 키보드라 부르기도 합니다. 일체형 구조라 액체를 쏟아도 걱정이 없고 돌돌 말아서 가지고 다닐 수 있어 휴대성이
높습니다. 하지만 대중적으로 인기가 있는 방식은 아닙니다.
</p>
<h3 id="프로젝션 키보드">5. 프로젝션 키보드</h3>
<p>
레이저빔 프로젝터로 평평한 바닥에 자판 영상을 쏘아 만든 키보드입니다. 이 영상에 손가락을 가져다 대면 해당 키를 누른 것과
같은 효과를 얻을 수 있고 신기하지만, 프로젝터를 동반해야 하기 때문에 휴대성이 매우 떨어질 뿐만 아니라 키보드 특유의 손맛도 없고
가격도 비쌉니다.
</p>
<P>
이번 장은 키보드에 대하여 간략하게 알아보았습니다. 궁금한 점이 있으시면,
아래의 댓글란에 적어주세요:)
</p>
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