Computer Related Abbreviations

Dear Reader, This is a list of computing and IT abbreviations. Today I am going to share with you Top 90 Abbreviations Which are generally used in Computer Science. I hope that will help you for increasing your Knowledge.

Computer Science Top 90 Abbreviations.

 
 
 CSMA/CD
Carrier Sense Multiple Access/Collision Detection 
CSMA/CA 
Carrier Sense Multiple Access/Collision Avoidance 
BIOS 
Basic Input Output System 
SMS
System Management Server
DLL
Data Link Layer
RAID
Redundancy Array Of Inexpensive Disks
MCA
Micro Channel Architecture
DMA
Direct Memory Access
LLC
Logical Link Control
MAC
Media Access Control
SNMP
Simple Network Management Protocol
UNC
Universal Naming Scheme
SLIP
Serial Line Interface Protocol
PPP
Point To Point Protocol
AUI
Attachment Unit Interface
DIX
Digital Intel Xerox
ISDN
Integrated Services Digital Network
PVC
Private Virtual Circuit
ODI
OPEN DATA LINK INTERFACE Or {OPEN DRIVER INTERFACE}
FTAM
File Transfer Access And Management
UTP
Unshielded Twisted Pair
STP
Shielded Twisted Pair
CRC
Cyclic Redundancy Check
BNC
British National Connector
SAP
Service Access Points
NIC
Network Interface Card
MAU
Multi Station Access Unit
ATM
Asynchronous Transfer Mode
RIP
Routing Information Protocol
SCSI
Small Computer System Interface
ESDI
Enhanced Small Device Interface
IDE
Integrated Drive Electronics
SQL
Structured Query Language
TDR
Time Domain Reflectometer
ARP 
 Address Resolution Protocol {Rarp-Reverse Arp}
 IEEE
 Institute Of Electrical And Electronics Engineers
 ACM
 Association For Computing Machinery
 WINS
 Window Internet Name Service
 DNS
 Domain Name System
 DHCP
 Dynamic Host Configuration Protocol
 MIB
 Management Information Base
 VOM
 Volt-Ohm Meter
 DLC
 Data Link Control {Protocol}
 EISA
 Extended Industry Standard Architecture
 ISA
 Industry Standard Architecture
 SMB
 Server Message Blocks {Protocol}
 FTP
 File Transfer Protocol
 NFS
 Network File System {Protocol}
 NDIS
 Network Device(Driver) Interface Standard
 FDDI
 Fiber Distributed Data Interface
 ARCNET
 Attached Resource Computer Network
 APPC
 Advanced Program To Program Communication
 SPX
 Sequenced Packet Exchange
 IPX
 Internet packet Exchange
 TCP
 Transmission Control Protocol
 IP
 Internet Protocol
 PST
 Packet Switching Technology
 ICMP
 Internet Control Message Protocol
 OSPF
 Open Shortest Path First(Protocol)
 UDP
 User Datagram Protocol
 MLID
 Multiple Link Interface Driver(Protocol)
 LSL
 Link Support Layer(Protocol)
 NLSP
 Netware Links Service Protocol
 NCP
 Netware Core Protocol
 NET BIOS
 Network Basic Input Output System
 DIP
 Dual Inline Package(Switches)
 VESA
 Video Electronic Standard Association
 PCMCIA
 Personal Computer Memory Card International Association
 PCI
 Peripheral Component Interface(Interconnect)
 CPU
 Central Processing Unit
 VLB
 Vesa Local Bus
 EMI
 Electro Magnetic Interference
 RFI
 Radio Frequency Interference
 AWG
 American Wire Gauge
 FDM
 Frequency Division Multiplexing
 TDM
 Time Division Multiplexing
 ISO
 International Standard Organization
 OSI
 Open System Interconnect
 SNA
 System Network Architecture
 XNS
 Xerox Network System(Protocol)
 STA
 Spanning Tree Algorithm
 DDS
 Digital Data Service
 CSU/DSU
 Channel Service Unit/Data Service Unit
 SONET
 Synchronous Optical Network
 SMDS
 Switched Multimegabit Data Service
 ANSI
 American National Standard Institute
 MODEM
 Modulation Demodulation
 BIT
 Binary Digit
 FDD
 Floppy Disk Drive
 HDD
 Hard Disk Drive
* CSMA/CD Carrier Sense Multiple Access/Collision Detection * CSMA/CA Carrier Sense Multiple Access/Collision Avoidance * BIOS Basic Input Output System * NetBEUI Net BIOS EXTENDED USER INTERFACE * SMS System Management Server D

CSMA/CD

Carrier Sense Multiple Access/Collision Detection

CSMA/CA

Carrier Sense Multiple Access/Collision Avoidance

BIOS

Basic Input Output System

SMS

System Management Server

DLL

Data Link Layer

RAID

Redundancy Array of Inexpensive Disks

MCA

Micro Channel Architecture

DMA

Direct Memory Access

LLC

Logical Link Control

MAC

Media Access Control

SNMP

Simple Network Management Protocol

UNC

Universal Naming Scheme

SLIP

Serial Line Interface Protocol

PPP

Point To Point Protocol

AUI

Attachment Unit Interface

DIX

Digital Intel Xerox

ISDN

Integrated Services Digital Network

PVC

Private Virtual Circuit

ODI

OPEN DATA LINK INTERFACE or {OPEN DRIVER INTERFACE}

FTAM

File Transfer Access and Management

UTP

Unshielded Twisted Pair

STP

Shielded Twisted Pair

CRC

Cyclic Redundancy Check

BNC

British National Connector

SAP

Service Access Points

NIC

Network Interface Card

MAU

Multi Station Access Unit

ATM

Asynchronous Transfer Mode

RIP

Routing Information Protocol

SCSI

Small Computer System Interface

ESDI

Enhanced Small Device Interface

IDE

Integrated Drive Electronics

SQL

Structured Query Language

TDR

Time Domain Electrometer

ARP

Address Resolution Protocol {Rarp-Reverse Arp}

IEEE

Institute Of Electrical And Electronics Engineers

ACM

Association For Computing Machinery

WINS

Window Internet Name Service

DNS

Domain Name System

DHCP

Dynamic Host Configuration Protocol

MIB

Management Information Base

VOM

Volt-Ohm Meter

DLC

Data Link Control {Protocol}

EISA

Extended Industry Standard Architecture

ISA

Industry Standard Architecture

SMB

Server Message Blocks {Protocol}

FTP

File Transfer Protocol

NFS

Network File System {Protocol}

NDIS

Network Device(Driver) Interface Standard

FDDI

Fiber Distributed Data Interface

ARCNET

Attached Resource Computer Network

APPC

Advanced Program To Program Communication

SPX

Sequenced Packet Exchange

IPX

Internet packet Exchange

TCP

Transmission Control Protocol

IP

Internet Protocol

PST

Packet Switching Technology

ICMP

Internet Control Message Protocol

OSPF

Open Shortest Path First (Protocol)

UDP

User Datagram Protocol

MLID

Multiple Link Interface Drivers (Protocol)

LSL

Link Support Layer (Protocol)

NLSP

Netware Links Service Protocol

NCP

Netware Core Protocol

NET BIOS

Network Basic Input Output System

DIP

Dual Inline Package (Switches)

VESA

Video Electronic Standard Association

PCMCIA

Personal Computer Memory Card International Association

PCI

Peripheral Component Interface (Interconnect)


CPU

Central Processing Unit

 VLB

 Vesa Local Bus

 EMI

 Electro Magnetic Interference

 RFI

 Radio Frequency Interference

 AWG

 American Wire Gauge

 FDM

 Frequency Division Multiplexing

 TDM

 Time Division Multiplexing

 ISO

 International Standard Organization

 OSI

 Open System Interconnect

 SNA

 System Network Architecture

 XNS

 Xerox Network System (Protocol)

 STA

 Spanning Tree Algorithm

 DDS

 Digital Data Service

 CSU/DSU

 Channel Service Unit/Data Service Unit

 SONET

 Synchronous Optical Network

 SMDS

 Switched Multi megabit Data Service

 ANSI

 American National Standard Institute

 MODEM

 Modulation Demodulation

 BIT

 Binary Digit

 FDD

 Floppy Disk Drive

 HDD

 Hard Disk Drive

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Comments 13 comments

niveidita shri 6 years ago

it is nice but it may have still more simple abbreviations on html tags,so it will be very useful for school students.


PETER MWAKABETA 5 years ago

thanks for helping students,keep it up.contineu helping


Ibrahim 5 years ago

U are great! Keep up the gud work.


natarajdg 4 years ago

Good work... add some more...


tawab kazimi 4 years ago

too much useful thanks


Abed Daimari 4 years ago

Thanks, It is great ! kp it up.... Thank you . may God Bless you.


komathi 3 years ago

Supper.... I am soo happy, thank you. Good work, then try next one.


kavimani 3 years ago

superb


vikas 3 years ago

too good

..


Arulmani.D 3 years ago

nice keep it up better thanks to lot it is useful for me to pass a exam


Muhammad Asghar 2 years ago

thats great


SAMREEN KHAN 2 years ago

THANK U VERY MUCH AND DO GOOD THINGS AND ALWAYS B DOING AND REMEMBER ME IN UR PRAYERS MAY GOD BLESS U AND UR FAMILY BY TAKE CARE FNDS


Jamil Ajram 20 months ago

Excellent work. it sure provides an insight into the abbreviation world of computer technologies

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