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The First computer
In this year a digital computing machine was built by John Etensoff and Clifford Berry and was used for calculating binary numbers . -
The second computer
A computer that was developed by the German Conrad Zaza. It was the first computer to introduce binary arithmetic and was easy to program. This computer was based on mechanical components
The computer called "Z3". -
The fourth computer
This is a large electromechanical computer with few programming capabilities.
It is called "Harvard Mark 1" -
The third computer
This is a secret British computer that was built. The computer was built from thousands of empty tubes, although it had little programmability,it proved that a stable and a programmable computer could be built from a large number of tubes.
The computer called "Colossus". -
The fifth computer
It is an american computer that based on the decimal base. This computer was the first multi-purpose electronic computer.
It called "Aniak". -
And what happened than?
In this year, problems with the "Aniak" computer were identified, but it solved and computers became the basis of most modern computers today. -
Period: to
Modern computers
The 1920s began to operate integrated circuits technology and developed supercomputers. -
Meanwhile in Israel
In this year a computer called "Wizk" was built.
It was built in Israel in the "Weizmann Institute".
This computer operated until 1903 -
Period: to
Modern computers
In the 1970s, microprocessors appeared .That enabled the appearance of the personal computer
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