Describe the main features of a computer

Describe the main features of a computer

A computer is an electronic device that runs on electricity. We use different types of electronic devices in our daily life. But computers have some special features and capabilities compared to other electronic devices. Some of the notable features are:


(1) High-Speed: The speed of a computer is like the speed of electricity. Computers work through electrical signals. And so the modern computer takes only 1 second to add 2 (two) crores One of the characteristics of a computer is that it is fast.

(2) Correctness: If the computer is provided with correct input data and the correct program, there is 100% assurance about the correctness of the result after processing. Modern computers are proving that humans make mistakes, but computers don't.


(3) Accuracy: Computers can perform mathematical operations efficiently and accurately. Computers are used in observational and research work due to two notable features speed and accuracy.


(4) Reliability: Computer works accurately and healthily. Computers use formulas invented by humans and instructions given by humans to work. Computers produce correct results when humans give correct instructions. It is proven that computers do not make mistakes.


(5) Diligence: People get tired due to work but the computer has no fatigue. Computers are doing the same thing over and over again. There is no laziness in it.
(6) Power (Memory): The computer can store a large amount of data in a very small space. The memory for storing data in the computer is so large that it is nothing for the computer to store the data required to solve the problem.


(7) Automation: i.e. execution without human intervention is a special feature of a computer. Various types of work can be done automatically with computers by coordinating appropriate programs and mechanical equipment.


(8) Logical Decision: If the computer judges the situation in different cases and gives it advance instructions, it can do various independent decision-making tasks by itself. However, a computer cannot make any basic decisions on its own. Computers make rational decisions using sophisticated software provided by humans.


(9) Versatility: Modern computers are used for multipurpose tasks. The same computer can simultaneously listen to pictures, and do calculations. Modern computers are gaining more importance due to the use of multimedia.