Page 8 - IT-En-V3

Contents

Introduction........................................................................................................... 5
Basic components of a personal computer: ........................................................... 7
Computer Components:......................................................................................... 7
First: Hardware ...................................................................................................... 8
UNIT SYSTEM ......................................................................................................... 9
Power Supply ......................................................................................................... 9
MOTHER BOARD ................................................................................................... 9
CENTERAL PROCESSING UNIT (CPU):.................................................................... 10
How to read an Intel processor:........................................................................... 11
Class codes for using desktop computers?........................................................... 11
Memory ............................................................................................................... 12
output/Input Devices:.......................................................................................... 16
Input Devices: ...................................................................................................... 16
Numeric keypad:................................................................................................. 17
Scanner:............................................................................................................... 18
Microphone : ....................................................................................................... 18
Camera:.............................................................................................................. 19
Monitor Screen .................................................................................................... 19
Printer.................................................................................................................. 20
Headphones/Speakers ......................................................................................... 20
Storage device ..................................................................................................... 20
Types of storage units.......................................................................................... 20
The most important features of the SSD hard disk: ............................................. 21
Second: Software components: ........................................................................... 23
System Software:................................................................................................. 23
operating system software .................................................................................. 24

1 Training unit in the field of technological information - at the Supreme Council of Universities © Intellectual property rights 2024