33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
34224
3014
2
Public Timelines
FAQ

1 jan 1956 ano - Hard Disk Invented in 1956 By Reynold B. Johnson A hard disk Implements rotating platters, which stores and retrieves bits of digital information from a flat magnetice surface.

Adicionado na linha do tempo:

Data:

1 jan 1956 ano
Agora
~ 69 years ago