1.Characteristics of a computer?
Ans:
Ans:
Computer: Computer is a Electronic device is used for arithmetic and logical operations. It is mainly used for to simplify our work. Computer is an electronic device which is used to store the data, as per given instructions it gives results quickly and accurately.
Data : Data is a raw material of information. Information : Proper collection of the data is called information. Characteristics of Computer
SPEED : it can process any calculation or any work very fast.
ACCURACY : computer can perform any operation and complete all works without mystiques, it means it always gives accurate results. .
STORAGE : Computer can store a lot of information on its secondary storage part. Computer memory can measures in bits and bytes.
8 bits – Byte
1024 bytes – Kilo Byte (KB)
1024 KBS – Mega Byte (MB)
1024 MBS - Giga Byte (GB)
1024 GBS – Tera Byte (TB)
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. We can print documents at the same time we can play songs, downloading files etc.
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
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