The Hidden History Of Computer Keyboards
Your keyboard layout is a century-old relic. Despite the power of modern computing, we still use the mechanical typewriter arrangement designed in the 1870s to prevent metal bars from jamming.
The QWERTY layout was engineered to space out common letter pairs so the physical arms of old typewriters wouldn't clash. Even though modern keyboards have no mechanical parts, this design persisted because typists were already trained. It is a rare example of how historical constraints continue to shape the way we interact with advanced technology today. We essentially use legacy tech to command our smartest devices.
Source: Computer keyboard