which is the first OS developed???

[dittualex]

hi,
i would like to know which is the 1st OS developed for computers.

 

[dIgItaL_BrAt]

this will help you out-->*en.wikipedia.org/wiki/History_of_operating_systems

 

[praka123]

longest one surviving is UNIX or *NIX clones....(FreeBSD,Linux,Minix....)

 

[desertwind]

CP/M by Gary Kildall is supposed to be the first complete OS for Microcomputers.

 

[abhinav]

*en.wikipedia.org/wiki/History_of_operating_systems

Got a good history!