Write the role and important of computer in any four fields
Answers
The coordination of computer devices that share a central storage system and various peripheral devices is called computer system. It is also known as electronic data processing machine because it accepts data and instructions through an input unit.
As you know that computer comprises with two major components: hardware and software. Hardware can not work without the software and software can not work without a hardware. Hence, both are essential to get the work done and they share a special relationship. If hardware is the 'heart' of a computer system, then software is its 'soul'. Thus, hardware and software are complimentary to each other.
ROLE:
1) Computer helps the calculation done 100% error free.
2) It perform all the arithmetical and logical calculations automatically.