Early typewriter keys were alphabetically arranged. However, change was necessary due to certain reasons.

With the QWERTY layout, common keys were spread around the board, which inadvertently optimized finger distribution for typing with all ten fingers. The result? Typing that was faster, more efficient, and less painful.
In the QWERTY layout, the left index finger handles the R and T keys, while the right index finger takes care of the Y and U keys. The left middle finger controls the E key, while the right middle finger handles the I key. The left ring finger is in charge of the W key, while the right ring finger works the O. Finally, the left little finger controls the Q key, while the right little finger is in charge of the P key.
Overall, while the QWERTY layout may not have been designed with intent, it still manages to be one of the most effective keyboard layouts in widespread use today. And thanks to the distributed finger usage it offers, it remains a great choice for those looking to take their typing skills to the next level.
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