Timeline: Operating System | Timetoast

May 6, 1949

EDSAC

Was a englands computer
Period: Jan 1, 1950 to Dec 31, 1960

The first operating systems

Here were created the first operating systems
Apr 29, 1952

IBM 701

That computer used Willians Tubes that helped with the capacity of bits
Oct 2, 1953

UNIVAC 1103

Was the first operating systems that used a Ram memory
Apr 1, 1954

IBM 704

The first operating systems
Jul 17, 1956

GM-NAA I/O

Was the first operating system to opened a new program when the other finished
Period: Jan 1, 1960 to Dec 31, 1970

The advances of operating systems
May 18, 1960

IBSYS

Had the same functions of GM-NAA I/O but with new thing to gestionate buffers
Jul 17, 1961

CTSS
Apr 18, 1962

GCOS
Sep 17, 1963

Titan (computer)
Sep 17, 1964

UNIVAC EXEC 8
Sep 17, 1964

Appered Multics
Sep 17, 1964

DOS/360 and successors
Apr 25, 1967

ORVYL and WYLBUR
Sep 17, 1967

TOPS-10
Dec 12, 1967

Michigan Terminal System
May 30, 1968

THE multiprogramming system
Jul 12, 1969

THE multiprogramming system
Aug 13, 1969

Unix
Sep 17, 1971

TSOS(Time Sharing Operating System)
Sep 17, 1990

WAITS