- Computer Fundamantal
- Difination of Computer: Computer is an electronic machine that accept data using input device than store and processing them to generate desired output.
Computer has basically three parts
- Keyboard or Mouse:- Keyboard is a inpurt device usually has many key keyboards.
The mouse is a pointing device is usually has button on the top mouse is a inpurt device.
- System Units:-
- Monitor:- The monitor is output device is usually has display data, test, image etc.
Type of Computer
- Digital Computer:- Digital computer are the computer that we program and use the computer accept digital data process them and give a output in printer.
- Analog Computer:- This type of computer are mostly used for process control application.
- Hybrid Computer:- This computer are digital and analoge both computer.
Comparision between Digital and alalog computer
|Digital Computer||Analog Computer|
|Input||On/off, 0/1||Measur elements|
|Output||n/off, 0/1||Graphs Picture|
|Base On||Counting||Continuous Measurements|