PERSONAL DETAILS

Name : Nurul Farah Diyanah Bt Azman

Class : 4 Al-Farabi

Teacher's name : Puan Anum Bt Mahat

OBJECTIVES

- To know more about computer system
- To know more about computer components and its functions

WHAT IS COMPUTER SYSTEM ?

- A complete, working computer.
- Computer systems will include the computer along with any software and peripheral devices that are neessary to make the computer function

WHAT IS INPUT AND INPUT DEVICE ?

Input

- Whatever goes into the computer.
- Input can take a variety of forms, from commands you enter from the keyboard to data from another    computer or device.

Input device

- Any machine that feeds data into a computer
- Input devices other than the keyboard are sometimes called alternate input devices

WHAT IS OUTPUT AND OUTPUT DEVICES ?

Output

Data generated by a computer

Output device

Devices that produce physical output from the computer

WHAT IS PROCESS AND PROCESSOR ?

Process

To perform some useful operations on data

Processor

- The processor (CPU, for Central Processing Unit) is the computer's brain.
- It allows the processing of numeric data, meaning information entered in binary form,and the execution of instructions stored in memory.

 

 

WHAT IS STORAGE AND STORAGE DEVICES ?

Storage

The capacity of a device to hold and retain data.

Storage device

A computer storage device is any type of hardware that stores data.

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