الفصل الخامس - الإدخال والإخراج - د. خالد بكرو Input and Output - Dr. Khaled Bakro

1. ‫وووو‬ ‫وووو‬ ‫وو‬‫سسسسسسس‬ ‫سسسسسسس‬‫سسسسسسس‬ ‫سسسسسسس‬
‫سسسس‬ ‫سسسس‬‫سسسس‬ ‫سسسس‬

2. ‫سسسسس‬ ‫سسسس‬ .‫س‬ ‫سسسسسسسس‬ ‫سسسسسسس‬ ‫سسسس‬ISBN: 978-9933-13-286-6‫سسسسسس‬ ‫سسسس‬ ‫سسسسسسسس‬ ‫سسسسس‬ ‫سسسس‬ ‫سسس‬ ‫س‬2017.
2

3. The System Unit
3

5. .



personal computer
.
.
.

5
System Unit

6. .
.

.

.


tower unit tower computer.

Apple’s iMac
All-in-one.
6
Desktops

7. 

Two-in-one laptops

.
Ultrabooksultraportables or mini notebooks.
.
.
7

8. 

Two-in-one laptops

.
Ultrabooksultraportables or mini notebooks.
.
.
Gaming laptops
8

9. .


.





9
Tablets

10. 10
Tablets

11. .
.
.

.

11
Smartphones

12. 
IOT.
.


Smartwatches
Apple’s Watch
Activity Trackers
Fitbit’s Flex.
12
Wearable Computers

13. 
.
System Board
mainboard motherboard



.

13
Components Computers

14. 14
Components Computers

15. 15
Components Computers
Sockets
Chips.
.
.
silicon chipssemiconductorIC)integrated
circuit
chip carriers.
.


16. 16
Components Computers
Slots


bus lines

17. 17
Microprocessor
CPU) central processing unitprocessor
microprocessor.

:
Control unit(CU(
Arithmetic-logic unit (ALU(

18. 18
Control unit (CU(






19. 19
Arithmetic-logic unit (ALU)
Arithmetic operations
Logical operations

.

20. 20
Microprocessor Chips
word.
163264(.
.
81162432246484
64.

)clock speed(
HZ


21. 21
picoseconds1000
1000femtosecond.
‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬Speed
‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬Unit
Millionth of a second Microsecond
Billionth of a second Nanosecond
Trillionth of a second Picosecond
Quadrillionth of a second Femtosecond
Microprocessor Chips
‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬ ‫ة‬‫ة‬‫ة‬‫ة‬‫ة‬
AMD A-Series
ARM Cortex-A series
Intel Edison
Intel i7
Specialty Processors
)GPU) graphics processing unit.
70.

22. 22
Memory
.
RAM(
ROM(


23. 23
Random-Access Memory (RAM(
.
.
.
.
.
.
110-6
SEC.(

24. 24
Cache
)(.
.
.

.
DIMM)dual in-line memory module
virtual memory.
.

25. 25
(ROM( Read-Only Memory
.
”.

.

.
.
.


26. 26
Flash Memory
)(.

)basic input/output system)(BIOS. (
.

‫ل‬‫ل‬‫ل‬‫ل‬‫ل‬‫ل‬‫ل‬‫ل‬‫ل‬Use
‫ل‬‫ل‬‫ل‬‫ل‬‫ل‬
Type
RAM
ROM
Flash

27. 27
Expansion Slots and Card
expansion slots.
Expansion cards.
.

28. 28
Expansion Slots and Card
•Graphics cards
3D.
TV tuner.
•
Network interface cards (NIC( network
adapter cards

29. 29
Expansion Slots and Card
•
Wireless network cards
.
SD cards.


30. 30
Expansion Slots and Card
•TV CARD
•SATELLITE CARD
•MODEM CARD
•SOUND CARD

31. 31
Bus Lines
bus line(bus(
.
.
bus width.
.
6432


32. 32
osystem buses
oExpansion Buses
USB( Universal serial bus
hubUSBUSBPCI
USBUSB 3.1
FireWire buses
USB
PCI Express (PCIe(
PCIe

33. 33
Ports
port




34. 34
Standard Ports
Universal serial bus (USB) ports
•.
•.
•USB127
High Definition Multimedia Interface (HDMI) ports
•.
•

35. 35
Standard Ports
Thunderbolt
.
.

.
4K8K
Thunderbolt.
.
Thunderbolt 340100
Ethernet ports
DSL (digital subscriber line(

36. 36
Specialized Ports
External Serial Advanced Technology Attachment (eSATA) ports
Musical instrument digital interface (MIDI) ports
Mini DisplayPort (Mini DP or mDP) ports

37. 37
Specialized Ports
VGA (Video Graphics Adapter) and DVI (Digital Video Interface)
ports
)Digital video interface) DVI
FireWire ports
)Wireless Port(
Infrared PortBluetooth Port.

38. 38
Cables
•.
•
•

39. 39
Power Supply
DC)direct current
AC) alternating current.
.
.
5-1030-40

40. 40
Power Supply
.

.

41. 


Multiple-choice.

Matching.




41

42. 




42