旭崠聊科學《鍵盤裡隱藏的祕密》

說明

現代人每天敲擊的鍵盤，其實源自一場對抗機械缺陷的妥協。在美國威斯康星州，發明家蕭爾斯發現，早期按字母順序排列的鍵盤在高速輸入時，金屬字錘極易碰撞卡死，成為商業化最大瓶頸。這與過去最大的差異，在於他選擇刻意打亂字母位置，藉由拉開常用字母距離，換取運作穩定性。隨著夏爾斯格登打字機投入量產，QWERTY 佈局被固定為工業標準。儘管後來德沃夏克博士提出更省力的設計，但在培訓成本與使用習慣的路徑依賴下，全球數以百萬計的使用者仍選擇沿用舊制，讓一套為解決十九世紀機械問題的配置，長期主宰人類的指尖操作。

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參考來源

[键盘里隐藏的秘密｜技术｜播客｜原来是这样 - YouTube](https://www.youtube.com/watch?v=X-Iqqma4OfQ)
[Ctrl、Alt、F4...每个按键都是怎么来的？｜技术｜播客｜原来是这样 - YouTube](https://www.youtube.com/watch?v=_VLHFwC5iU4)

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