17 h 25 min, 16 janv. 1873 ans - The Typewriter
Description:
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 learningAjouté au bande de temps:
Date:
17 h 25 min, 16 janv. 1873 ans
Maintenaint
~ Il y a 152 ans