hard drives
more about hard drives
A hard drive is a data storing device. The first hard drive was introduced on September 13th 1956. it contained one or more platter inside an air-sealed casing. A platter is what stored the data permanently.
Alun turning
He designed the worlds first computer.
Name: Alan Mathison Turing
Born: June 23, 1912 in Maida Vale, London, England, United Kingdom
Died: June 7, 1945(Age: 41)