computer fundamental

 Computer fundamental

Everyone knows how much of a computer is in this digital time but how many types of these are and how they work, we will discuss in this post. So let us know how many types of computers are and how they work

Types of computers


1- an analog computer


2- Digital Computer


3- Hybrid Computer

Many computers come in digital computers.


1-microcomputer

2-mini computer

3- Mainframe computer

4- Supercomputer

analog computer

An Analog computer is a computer that displays physical quantities such as pressure, pressure,

temperature, length, and display results. These computers measure the amount on an equal basis, in

analog computer, the output of input and output is in the form of a signal Is there. Analog computer is

mainly used in the field of science because quantities are more used in the field of science, for

For example, a gasoline pump uses an analog computer. Which displays the gas emitted by the pump and

displays it in liters, as well as calculates its value and displays it on the screen.

Digital computer: - The number that we compute is called a digital computer, in order to input and

output digital computer, the digit is 0 to 09 and in the form of A to Z. Therefore it is easy to work on

it. Most computers fall into the category of digital computers.

On the basis of speed and memory, the digital computer has been divided into four parts.

Microcomputer

Minicomputer

Mainframe computer

Supercomputer

1- Microcomputer: -

The development of a microcomputer was done in 1975 on the basis of the concept of a chip. Due to

the application of the microprocessor in this computer, it is called a microcomputer. The computer with

this technology is cheap in size and cheap in price, as well as the workforce is more powerful. In the

present time microcomputer is being used whose memory Capacity ranges from 10 G B to

...............? Are up to We divide this computer into three parts.

1-Personal Computer: -

This computer was started in 1981 by the IBM Company. It uses a microprocessor of 8084 to 8087 and a
360-bit floppy disk drive with 256 KB of RAM. Programs like Word Processor and Basic were in it.

Apart from this, the floppy disk size used on this computer was 3.5 inches.

2- Personal computer of extended technology: -

It was manufactured from 1980 to 1987. In this computer, 8088 microprocessors were used and it

used 1 M B to 40 Mb hard disk and 1 Mb RAM. Later after the technological improvement, 360 KB

1.2 MB floppy disk drive was used in place of the hard disk, apart from it, two floppy disks and two

hard disks were used simultaneously in the floppy disk The size of 5.5 inches |

3- Personal Computer of Advanced Technology: -

This computer is a single-user computer, with all of its capabilities exceeding the personal computer

of extended techniques.

Mini Computer: -

These computers are bigger than mainframe computers and larger than personal computers. And

these computers work very fast. Its ability to work from mainframe computers. It is used in

government organizations and trading companies.

Mainframe computer: -

These computers are more powerful than a mini-computer. The terminal is fastened in such a computer. It
is used for the railway station and international service.

Supercomputer: -

This computer is the most powerful computer, it is used to solve the complex problems of external

service providers. Meets the speed of supercomputer in the MIPS (second on million interactions).

Hybrid Computer: -

The sum of an analog computer and a digital computer is called a hybrid computer.


THANKS