Introduction to Computer
Written by Mr. Isekhua Stephen On the 29th December, 2018 .
Learn more about computer and be a computer genius within 4 hours of reading these posts. God bless you continue reading.
What is computer?
Computer is an electronic machine that process data in order to give information.
Reasons For Using The Computer
There are numerous reasons for using computer. But I will highlight 5 out of them which are the real and concrete ones. They are:
1. Accuracy
2. Speed
3. Storage capacity
4. Repetiveness
5. Reliability
In computer we have 5 generations of computer and they are
1. Classification by size
2. Classification by speed
3. Classification by type
4. Classification by Purpose
5. Classification by Generation.
N.B : We have 5 generations of computer.
Our next post we will talk about Input Devices.
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