charactrristics of computer
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Characteristics of Computer
SPEED : In general, no human being can compete to solving the complex computation, faster than computer.
ACCURACY : Since Computer is programmed, so what ever input we give it gives result with accuratly.
STORAGE : Computer can store mass storage of data with appropriate formate.
DILIGENCE : Computer can work for hours without any break and creating error.
VERSATILITY : We can use computer to perform completely different type of work at the same time.
POWER OF REMEMBERING : It can remember data for us.
NO IQ : Computer does not work without instruction.
NO FEELING : Computer does not have emotions, knowledge, experience, feeling.
The characteristics of the computer system are as follows −
Characteristics of Computer
Speed
A computer works with much higher speed and accuracy compared to humans while performing mathematical calculations. Computers can process millions (1,000,000) of instructions per second. The time taken by computers for their operations is microseconds and nanoseconds.
Accuracy
Computers perform calculations with 100% accuracy. Errors may occur due to data inconsistency or inaccuracy.
Diligence
A computer can perform millions of tasks or calculations with the same consistency and accuracy. It doesn’t feel any fatigue or lack of concentration. Its memory also makes it superior to that of human beings.
Versatility
Versatility refers to the capability of a computer to perform different kinds of works with same accuracy and efficiency.
Reliability
A computer is reliable as it gives consistent result for similar set of data i.e., if we give same set of input any number of times, we will get the same result.
Automation
Computer performs all the tasks automatically i.e. it performs tasks without manual intervention.
Memory
A computer has built-in memory called primary memory where it stores data. Secondary storage are removable devices such as CDs, pen drives, etc., which are also used to store data.