17 ч 25 мин, 16 янв 1873 г. - The Typewriter
Описание:
Christopher L. Sholes first introduced the typewriter which also debuted the QWERTY keyboard which is still used on modern day devices and computers used to enhance classroom learningДобавлено на ленту времени:
Дата:
17 ч 25 мин, 16 янв 1873 г.
Сейчас
~ 152 г назад