Different Types of Computer

Different Types of Computer - Types of Computer.

Different Types of Computer - Types of Computer.

When we talk about computers, computers come in our minds or houses or start thinking about laptops and notebooks. Actually, computers are not limited here. Computers are all around us. We can put them in different categories depending on the size, application, and functionality.

Mainly the Computer is divided into five types. But, here we have divided the computer into only three main categories. But a fourth new category has also been included in this. We have divided the computer into the following four categories.

Table of Content

1. Depending on the application
2. Purpose Based
3. By size
4. On the basis of modernity

Types of Computer by Application

1. Analog Computer

Analog Computer is a machine that displays data in a physical quantity (pressure, temperature, length, height, etc.), these data are constantly (continuously) changed. The functionality of Analog Computers increases. We get the result of these in the form of graphs etc. Analog computers cannot store statistics. They are used in the fields of technology, science, education, etc. Thermometers are an Analog Computer.

2. Digital Computer

It is different from Computer Analog Computer. A computer that processes information digitally is called a Digital Computer. The Digital The computer uses the Binary System (0,1) to represent information numerically. This computer is capable of performing dynamic and logical tasks. Like, a Calculator. These are somewhat slower than Computer Analog Computers but more accurate in results. Digital computers can store information. A Digital Computer counts and measures Analog Computer.

3. Hybrid Computer

These computers are characterized by an Analog Computer and a Digital Computer. Hybrid Computer is faster than both these types of computers and results are pure. In these computers, Digital Computer is meant to do a regular and numerical task, while Analog Computer solves the problem. They are used in the fields of complex mathematical equations, scientific calculations, and defense, etc. Petrol Pump Machine, Speedometer, etc. are easy examples of Hybrid Computer.

Types of computers based on Purpose

1. General Purpose Computer

The computers we use today are almost all General Purpose Computer. You are reading this lesson on a general-purpose computer and we have also prepared this lesson on a general-purpose computer. A general-purpose computer is a computer that has the capability to perform many activities. You can write research papers by this, you can prepare the budget of your home, office, business sales chart etc. can be done by a single machine. Desktop, Notebooks etc. are all general-purpose computers.

 2. Special Purpose Computer

As the name suggests, these types of computers are developed to do a particular task. Their task is to perform only one type of work. Such as transport control, weather forecasting, etc. These types of computers are faster than general-purpose computers. However, these computers cannot perform different types of tasks like a general-purpose computer.

Types of Computer by Size

1. Micro Computer

The microcomputer is a fast-growing and widely used computer. It is cheaper and lighter than all types of computers. It is also the smallest in size. This type of computer has been developed for general purposes like entertainment, education, home, and office use, etc. PCs, Notebooks, Laptops, PDAs (Personal Digital Assistants) etc. are Micro Computer.

2. Work Station

Usually, a computer that is connected to a network is called a work station. They are developed keeping in mind the business and professionals. These computers are faster and more efficient than Micro Computers.

3. Mini Computer

Minicomputers are also called 'Mid-range computers'. They are used by small businesses and commercial establishments. Minicomputers are not developed for a single user. They are used by a company to do a particular task in a particular department.

4. Mainframe Computer

A Mainframe Computer is faster and more efficient than all the computers mentioned above. They are used by government establishments, big companies to store data. These computers are very large in size.

5. Super Computer

Super Computer is the fastest and powerful computer ever built by man. These computers are very large and expensive in size. They are used by large organizations in research work, weather forecasting, techniques, etc. Summit Super Computer is the fastest supercomputer ever. Which was made in America.

India built its first supercomputer PARAM-8000 in 1991. The ultimate computer was developed by C-DAC, an organization of the Government of India. After the Param, a lot of supercomputers have been made in India. And many are also included in the Top 500 Super Computers. The fastest supercomputer in India is Pratyush and Mihir.

Modern Computers

Smartphones

Nowadays, Cell Phones, popularly called Mobile Phones, can also perform many tasks done by the computer. You can do Internet Browsing, Games, Documents, Calculations, etc. on mobile phones. These are nowadays called Smartphones.

Wearables

Wearable means devices that can be worn on a particular part of the body, especially in the hands. These devices are made to perform a small part of a particular task. Smartwatches, Fitness Trackers, etc. are wearable computers.

Game console

Game Console is a special type of computer. Which is used to play video games on TV? like; Xbox, Play Stations, etc.

TVs

Nowadays TV or Television can also be placed in the category of computers. Because even on TV, you can do the internet, online shopping, video streaming, etc.

Read More: What Is A Computer

What Have You Learned?

In this Lesson, we have given you complete information about the type of computer. You have learned about different types of computers and you have also got acquainted with modern computers. We hope that this Lesson will prove useful to you.