17 h 25 m, 16 jan 1873 ano - The Typewriter
Descrição:
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 learning
Adicionado na linha do tempo:
Data:
17 h 25 m, 16 jan 1873 ano
Agora
~ 151 years ago