29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1427079
110154
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
oct 26, 1890 - Herman Hollerith
Description:
Herman Hollerith designs a punch card system to calculate the 1880 census, accomplishing the task in just three years.
Added to timeline:
8 Aug 2018
0
0
459
History of Computers
Date:
oct 26, 1890
Now
~ 133 years ago