The Italian engineer Pellegrino Turri
wanted someone he loved, who was gradually losing her eyesight, to keep communicating with him and with others around her.
For that precious person, and for himself as well, Turri invented a machine called the 'typewriter.'
As time passed, the typewriter evolved into the PC keyboard, and today it supports the lives of not only the visually impaired but all of us.
https://en.wikipedia.org/wiki/Pellegrino_Turri
Pellegrino Turri - Wikipedia
From Wikipedia, the free encyclopedia Italian inventor Pellegrino Turri (1765–1828), an Italian inventor, invented a mechanical typing machine, one of the first typewriters, at the start of the 19th century (conflicting accounts suggest 1801, 1806 or 180
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