Computer History

IBM introduces the first typewriter

Mar 21, 1933

I beleive this is important because it intoduces a fast and efficient way to write fast.

The first machine to work using vacuum tubes

Mar 21, 1939

John V. Atanasoff and Clifford Berry make a prototype 16-bit adder. It's the first machine to work using vacuum tubes, and it's important because it's it lead up to the microchip.

Fist electronic computers

Mar 21, 1940

First electronic computers in US, UK, and Germany, it's important because it introduces a new way of devoloping technology.

First magnetic drum memory

Mar 21, 1947

The magnetic drum memory is invented by several people, and it's important because it introduced memory.

First commercial computer

Mar 21, 1951

It was important because it could pick presidential winners.

The Intergrated Circuit

Mar 21, 1958

This was the first chip and was important because it replaced the vacuum tubes.

The first computer game

Mar 21, 1962

The first computer game invented, it's revolutionized a way for people to spend their time.

The original Internet

Mar 21, 1969

This made it possible to store data that every one can use.

Floppy Dish invented

Mar 21, 1971

Stored even more memory

Affordable home computer with GUI

Mar 21, 1984

Now computers were acessible at home.