LEARN ABOUT THE COMPUTER BASIC
What is a Computer?
A computer can be defined as an electronic device that takes input from its user, stores, processes data and generates the required output as per the processing instructions given to it by the user.
A Computer is an electronic device or machine that can perform arithmetic operations like addition, subtraction, multiplication, division etc. It is also called Computer.
CHARACTERISTICS OF COMPUTER IN SHORT TERMS
1. Accuracy
2. Speed
3. Large storage capacity
4. Versatility
5. Reliability
6. Automatic
7. Source of entertainment
8. No intelligence
A computer can be defined as an electronic device that takes input from its user, stores, processes data and generates the required output as per the processing instructions given to it by the user.
A Computer is an electronic device or machine that can perform arithmetic operations like addition, subtraction, multiplication, division etc. It is also called Computer.
CHARACTERISTICS OF COMPUTER IN SHORT TERMS
1. Accuracy
2. Speed
3. Large storage capacity
4. Versatility
5. Reliability
6. Automatic
7. Source of entertainment
8. No intelligence
FULL FORM OF COMPUTER
USE OF COMPUTER
Although the computer is an electronic device, it has a very important role in our daily life. With the help of a computer we can do various tasks. You can save both your time and money.
1. Searching Information:-
With the help of a computer, you can search information on the desired topic. With the help of the internet, we can find information about various topics and get knowledge about it.
2. Office Work:-
Different types of work can be done by computer users with the help of computer. Eg Creating a document in Word, performing various mathematical operations in Excel. Creating presentations for meeting etc.
3. Bank Work:-
With the help of a computer we can do various tasks of the bank. Such as checking the balance. Transfer money to another’s account, use of debit card, credit card etc. for online payment.
4. Online Shopping:-
Online shopping is very popular nowadays for purchasing various items. With the help of computers, we can shop online for various things.
5. Pay Electricity Bill:-
With the help of a computer you can pay your electricity bill online.
6. Chatting with Friends:-
You can use a computer to interact with your friends. With the help of a computer, we can send an e-mail message to a friend or you can interact face-to-face with video calls.
7. Online Reservation:-
If you want to travel somewhere, you can do the online reservation of bus, train, plane with the help of a computer.
1. Searching Information:-
With the help of a computer, you can search information on the desired topic. With the help of the internet, we can find information about various topics and get knowledge about it.
2. Office Work:-
Different types of work can be done by computer users with the help of computer. Eg Creating a document in Word, performing various mathematical operations in Excel. Creating presentations for meeting etc.
3. Bank Work:-
With the help of a computer we can do various tasks of the bank. Such as checking the balance. Transfer money to another’s account, use of debit card, credit card etc. for online payment.
4. Online Shopping:-
Online shopping is very popular nowadays for purchasing various items. With the help of computers, we can shop online for various things.
5. Pay Electricity Bill:-
With the help of a computer you can pay your electricity bill online.
6. Chatting with Friends:-
You can use a computer to interact with your friends. With the help of a computer, we can send an e-mail message to a friend or you can interact face-to-face with video calls.
7. Online Reservation:-
If you want to travel somewhere, you can do the online reservation of bus, train, plane with the help of a computer.
TYPES OF COMPUTER
Micro Computer:-
The microcomputer is also known as a personal computer. We use it for our personal work. Personal computer is the most widely used type of computer.
Some types of personal computer are as follows Desktop, Laptop, Tablet, Smartphone etc.
Some types of personal computer are as follows Desktop, Laptop, Tablet, Smartphone etc.
Mini Computer:-
Mini Computer are smaller than mainframes but larger than microcomputer computers. Also, they are more dynamic and more powerful than a microcomputer. Mini computers are used in large companies and government offices.
Mainframe Computer:-
Mainframe Computer:-
Though the mainframe computer is not strong enough to have a supercomputer, its ability to store and process information is large.
Mainframe computers are capable of processing information from multiple users at the same time. Eg: Insurance companies use this to store consumer information.
Super Computer:-
Mainframe computers are capable of processing information from multiple users at the same time. Eg: Insurance companies use this to store consumer information.
Super Computer:-
Supercomputer is the most powerful and large sized computer. It is used for weather forecasting. This computer is also used in large ionizations.
Eg. NASA uses this for space research.
Eg. NASA uses this for space research.
Write by Ditender Singh and
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