29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1422194
110158
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
jan 4, 1978 - New event
Description:
Accountants rejoice at the introduction of VisiCalc, the first computerized spreadsheet program
Added to timeline:
7 Aug 2018
0
0
613
history of computers
Date:
jan 4, 1978
Now
~ 46 years ago