Evolution of computers
The computer has become fundamental in our time
All businesses are managed by computer
He became the foundation of everything
In all works
It was the primary goal of the computer at first
Is to perform calculations and store numbers
The size of the computer was very huge
And the first computer that was designed was not fully electronic
But in 1946
The first computer was invented all electronic parts
The weight was up to 30 tons
And was doing 500 collection and 30 hits per second,
But consumes a very high amount of electricity
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The stages of computer development were divided
Into several stages
The first stage
It was done
Use of magnetic disks, electronic valves and vacuum
But its size was very large
Making the size of the computer huge
It was very slow
And consume a large amount of electricity
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Then some of these valves were replaced by a transistor
This has helped to reduce the size of the computer
And reduce the consumption of electricity
And increased computer speed
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In the next stage
There have been major developments
In electronic panels
Which helped in the development of the computer
And the emergence of different operating systems
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Finally the electronic slides appeared
Which has helped to make a huge computer development
And the appearance of mobile devices
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