Tuesday, 4 August 2009

Componets of a Computer

ကြန္ပ်ဴတာတလံုးမွာအဓိကပါ၀င္တဲ့အေျခခံအစိတ္အပိုင္းေတြကေတာ့.. System Unit
Monitor
Keyboard & Mouse
စတဲ့အစိတ္ပိုင္းေတြပါ၀င္ပါတယ္။ ေနာက္ထပ္ printer,scanner,webcan စသျဖင့္ထပ္မံခ်ိတ္ဆက္လို႔ရပါတယ္။
System Unit
System Unit တခုရဲ႕အတြင္းပိုင္းပစ္စည္းေတြကေတာ့

PSU(Power Supply Unit) [AT/ATX]
FDD(Floopy Disk Drive)
HDD(Hard Disk Drive) [IDE/EIDE/UDMA33/UDMA66/SCSI]
CD Drive (Compact Disk Drive) [IDE/SCSI]
Mother Board [AT/ATX]
Interfaced Card/ Controller Card
Sound Card
VGA Card
Fax Modem Card
Main Memory [FPM/EDO/SDRAM]
Cache Memory
CPU
ROM BIOS
Backup Battery
Other
Mother Board (or) Main board
Personal Computer တလံုးမွာအေရးအႀကီးတဲ့အစိတ္အပိုင္းတခုကေတာ့ Mother Board (or) Main board ပဲျဖစ္ပါတယ္။ Mother Board မွာCPU, Chip Set နဲ႔အျခားလွ်ပ္စီးပတ္လမ္းမ်ားပါ၀င္ပါတယ္။ျပီးေတာ့တျခား Expension Card ေတြတပ္ဆင္ဖို႔ Slots ေတြပါပါ၀င္ပါတယ္ Mother Board တခုကိုေရြးခ်ယ္တဲ့ေနရာမွာ ေအာက္ကအခ်က္ေလးေတြကိုထည့္သြင္းစဥ္းစားရပါလိမ့္မယ္။
Processor အမ်ိဳးအစား
Processor Socket/Slot အမ်ိဳးအစား
Mother Board Speed
Cache Memory ပါ၀င္မႈ
Main Memory ပမာဏ
BIOS အမ်ိဳးအစား
Form Factor (Full Size AT,Baby AT,LPX, ATX)
Interface မ်ားပါ၀င္မႈ (PCL, VL Bus, ISA,SCSI,USB PS II,Serial, Parallel, Interface..........)
Plug and Play (PNP) စြမ္းေဆာင္နိုင္မႈ
Power Management ျပဳလုပ္နုိင္မႈ
Mother Board Chip Set...........................စသည္အားျဖင္႔ ရွိၾကပါသည္။

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