Hello Friends! Today we will read this post in the generation of computer in English (generations of computers). Read it completely, you will understand it easily. So let's start: -
Generation of computer in English -
Comprehensive generations of computer computers were also used and even today is done. The first computers and many computers are very different. There has been a lot of change with time in the computer. Today's time is computers seem to look at Modern and Advance. But the old time computer used to do so much modern (modern) and advance. But with the changing time the computer's area improved. In which there was a lot of time. The first computer used to be very large in size. But today's computer size is also very small and their speed (speed) is too fast.
Understand it in simple language, "The Time Period (time period) in which the technology technology has developed. This is the Time Period to say Generation of Computer (component of the computer). "The computer has been found to be the time of almost five pharmacies in developing technology. That is why there is five generation of computers. Which is given below -
1. the first generation computer (from 1940 to 1956) from
2. the second generation computer (from 1956 to 1963) from
3. the third-generation computer (from 1964 to 1971)
4. fourth-generation computers (from 1971 to 1985) (Figure) Currently present)
First Generation Computer in English
• used to be quite large in the first generation computer size. You can find the same thing of size and size of the same thing that a room needs to keep these computers.
• The first generation started in 1940 and it ended in 1956. The use of glass-made vacuum tubes in this generation computers was used. In which thousands of vacuum tubes were used in the form of the size of these computers was very big.
• The first generation computer used to be so much advance and modern. These were quite a shortcomings. These computers used to work quickly and used to be done and did not reelable (victims).
• The first generation computer was used to calculate the data, store data, and scientific work. The body of this generation compatible was mainly used in the BATC processing operating system. Programming in these computers was very difficult work and these power also spent a lot.
Example of first-generation computer
ENIAC
EDVAC
Univac
IBM-701
EDSAC
IBM 650
Advantages of First Generation Computer in english (The Benefits of the First Generation Computer)
• Calculations of this generation computer data (calculation) used to do very fast. These could calculate in millisecond.
• At that time the vacuum tube used to be easily found. Technology of vacuum tube was not much expensive.
• In these computers, the Scientific (scientist) could work.
• These computers had the ability to store information and DATA.
Disadvantages of First Generation Computer in English (The loss of the first generation computer)
• The size of the first generation of computer was quite big.
• Computers used to work warm while working for the work of this generation.
• The air-condition (AC) was needed to keep the computer cool.
• These greatly used to be used in its very high quality.
• It was more difficult to keep these computers and maintaining it.
• These only used the machine language and programming it was also a difficult task.
Second Generation Computer in English (second-generation computer)
•The second generation of computer was in the beginning of 1956 and its end was in 1963.
• The transistor (transistor) was used in the second generation computer. The transistor was quite small than the vacuum tube.
• Due to the transistor, the size of the computer was smaller than the first generation.
• After the transaction arrives, the computer has a lot of development in the field.
• The transistors were quite cheap than the vacuum tube, the little in Size were more reliable, and used to do quite fast.
• In this generation, assembly language and high-level language were used. Batch processing and multi-programming operating system was used in this generation computers.
Examples of second generation computers -
• univac 1108
• CDC 1604
•Honeywell 400CDC 3600
• IBM 7094
Advantages of Second Generation Computer in English (The Benefits of Second Generation Computer)
• Compared to the first generation, the size of this generation computer was quite small. The second generation computer was not hot when the work was done.
• These were the power to spend less power due to its small size.
• The speed of the second generation computer was quite good.
• These data calculate in microseconds.
• The first generation computers compared to the first generation was easy to maintain.
• Compared to the first generation, the second generation computers were cheap. •The uncurty of them was more and these were reliable (reliable).
Disadvantages of Second Generation Computer in English (The second generation of computer generations)
• The second generation computer created a low heat, yet they needed aco to keep it cold.
• The second generation computer needs to be consistent maintained maintenance (maintenance).
• It was used only to complete some special work. Like the first generation, this generation computer used to use Punch Cards for input.
Third Generation Computer in English (Third Generation Computer)
• The third generation of computer was started in 1964 and it was ended in 1971.
• The third generation was to get a lot of development in the computer's farm.
• Computers in this generation were even more advant and modern.
• IC (Integrated Circuit) replaced in the transistor inside the computer in the third generation was used. IC is a kind of chip that remains silicone. That's why it is also called silicon chip.
• The third-generation computers were quite high reliable (reliable).
• Speed of the third-generation computer was better than the previous two generations of computer.
• The price of the computer was quite small due to the integrated Chip (IC).
• Along with this, the memory of the memory of the Mermor was also greatly increased.
• The time sharing and multiprogramming operating system was used in this generation.
• In this generation, high level lies like that - Cobol, Pascal etc. was used.
Examples of third-generation computers
• IBM 370
• PDP-11
• Univac 1108
• Honeywell-6000
• Dec Series
• iCL 2900
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