+ 1

Which is oldest operating system??

Guys which is oldest operating system of microsoft

16th Jan 2021, 1:18 PM
Samrat
Samrat - avatar
3 Respuestas
+ 7
Oldest operating system was invented by Chinese, it's called abacus.
16th Jan 2021, 1:23 PM
Calviղ
Calviղ - avatar
+ 1
MS DOS maybe? it has initial release on August 12, 1981, the first OS from windows series is the following https://en.wikipedia.org/wiki/Windows_1.0 released November 20, 1985.
16th Jan 2021, 1:51 PM
Aleksandar Aleksovski
Aleksandar Aleksovski - avatar
+ 1
It,s Abacus invented in China. But oldest windows operating system is ☆ MS DOS ☆
18th Jan 2021, 12:45 PM
Ezra Bridger 2207 [INACTIVE]
Ezra Bridger 2207 [INACTIVE] - avatar