Najjah Wahidah

Events

First Generation Computer

1937

-Build first electronic digital computer
-Atanasoff-Berry-Computer (ABC)

"Stored Program"

1945

Dr. John von Neumann introduce "stored program" which memory can hold data and program

First Large-scale Electronic

1946

Mauchly and Eckert produce large size electronic computer

Transfer Resistance Device

1947

Shockley, Bardeen and Brattain invent transistor which is more reliable than tube vacuum

First Electronic Digital Computer

1951

Invented by Remington Rand which is called UNIVAC I

IBM model 650

1953

It is the first widely used computer system and IBM has dominate mainframe

FORTRAN

1957

-A programming language that was introduced by John Backus
-IBM 305 first to use magnetic disk

"COBOL"

1960

high-level business application program that was introduced by Grace Hopper

Second Generation Computers

1963

Jack Kilby of Texas instrument invents the integrated circuit and the computers in second generation used transistor

Third Generation Computer

1964

Their controlling circuitary stored in chips