Acronyms for PC Practicals

Pregunta	Respuesta
ESD	Electrostatic Discharge
PSU	Power Supply Unit
FRU	Field Replaceable Unit
MB	Motherboard
CPU	Central Processing Unit
ZIF	Zero Insertion Force
IPA	Isopropyl Alcohol
HS/FA	Heatsink Fan Assembly
VM	Volatile Memory or Virtual Machine
OD	Optical Drive
FDD	Floppy Disk Drive
MOLEX	D-shape 4 Pin Power Connector
BERG	Power Connector used for Floppy Disk
AC	Alternating Current
NIC	Network Interface Card
VAC	Video Adapter Card
ATX	Advanced Technology Extended
ATA	Advanced Technology Adapter (Also called IDE)
SATA	Serial Advanced Technology Attachment
eSATA	External Serial Advanced Technology Attachment
PATA	Parallel Advanced Technology Attachment
SCSI	Small Computer System Interface
IDE	Integrated Drive Electronics (Also called ATA)
USB	Universal Serial Bus
RAID	Redundant Array of Independent Disks
BIOS	Basic Input Output System
CMOS	Complimentary Metal Oxide Semiconductor
POST	Power On Self-Test
POSTCARD	Post Card – Provides digital value of MB/POST error
BEEP	Beep code output during POST
DIP	Dual In-line Package
SIMM	Single In-line Memory Module
DIMM	Dual In-line Memory Module
RIMM	Rambus In-line Memory Module
ECC	Error Correcting Code
ROM	Read Only Memory
PROM	Programmable Read Only Memory
EPROM	Erasable Programmable Read Only Memory
RAM	Random Access Memory
DDR	Double Data Rate
DRAM	Dynamic Random Access Memory
SDRAM	Synchronous Dynamic Random Access Memory
SRAM	Static Random Access Memory
FPM	Fast Page Mode
EDO	Extended Data Out
HDMI	High Definition Multimedia Interface
+12V – Yellow	Disk motors, fans, cooling devices
+5V – Red	Motherboard, old CPUs, MB components
+3.3V – Orange	Modern CPUs and AGP video cards
0V – Black	Ground, the return loop for circuits
-5V – White	ISA expansion slots and early PROMs
-12V – Blue	Some serial ports and early PROMs

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	Creado por Thomas Lynass hace más de 3 años