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 16.398 bytes  | 
 
 Service Hints & Tips | 
 Document ID: DETR-3WGMQY  | 
Crossbrand - Computer Acronyms and Abbreviations (A-B)
Applicable to: World-Wide
Numeric
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 4GL  | 
 Fourth Generation Language  | 
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 10Base-2  | 
 Ethernet thin-cable connection  | 
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 10Base-5  | 
 Ethernet thick-cable connection  | 
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 10Base-T  | 
 Ethernet twisted pair connection  | 
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 100VG  | 
 100 Megabit/second Voice-Grade  | 
A
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 AAL  | 
 Asynchronous Transfer Mode Adaptation Layer  | 
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 ABCD  | 
 Association of Business Computer Dealers  | 
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 ABEND  | 
 ABnormal END of task  | 
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 ABI  | 
 Application Binary Interface  | 
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 ABIOS  | 
 Advanced Basic Input/Output System (IBM)  | 
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 ABLE  | 
 Adaptive Battery Life Extender technology (IBM)  | 
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 ABR  | 
 Available Bit Rate (ATM)  | 
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 ACDI  | 
 Asynchronous Communication Device Interface (IBM)  | 
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 ACE  | 
 Advanced Computing Environment  | 
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 ACIS  | 
 ACademic Information Systems (IBM)  | 
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 Ack  | 
 Acknowledge  | 
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 ACD  | 
 Automatic Call Distribution  | 
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 ACL  | 
 Access Control List  | 
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 ACM  | 
 Association for Computing Machinery  | 
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 ACPI  | 
 Advanced Configuration and Power Interface (also called OnNow)  | 
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 ACSE  | 
 Association Control Service Element (OSI)  | 
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 ACU  | 
 Automatic Calling Unit  | 
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 ADAPSO  | 
 Association of DAta Processing Service Organizations  | 
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 ADC  | 
 Analog-to-Digital Converter  | 
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 ADF  | 
 Adapter Description File (IBM)  | 
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 ADM  | 
 Add/Drop Multiplexer  | 
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 ADP  | 
 Adapter Description Program (IBM)  | 
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 ADPCM  | 
 Adaptive Differential Pulse Code Modulation  | 
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 ADSI  | 
 Active Directory Services Interface  | 
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 ADSI  | 
 Analog Display Services Interface  | 
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 ADSL  | 
 Asymmetric Digital Subscriber Line  | 
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 ADSTAR  | 
 ADvanced STorage And Retrieval (IBM subsidiary)  | 
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 AEA  | 
 Asynchronous Emulation Adapter (IBM)  | 
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 AES  | 
 ACE Enterprise Scheduler  | 
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 AFP  | 
 Advanced Function Printing (IBM)  | 
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 AGP  | 
 Accelerated Graphics Port  | 
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 AI  | 
 Artificial Intelligence  | 
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 AISPO  | 
 As Is Software Products and Offerings (IBM)  | 
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 AIX  | 
 Advanced Interactive eXecutive (IBM)  | 
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 ALGOL  | 
 ALGOrithmic Language  | 
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 ALU  | 
 Arithmetic and Logic Unit  | 
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 AM  | 
 Amplitude Modulation  | 
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 AMI  | 
 Alternate Mark Inversion  | 
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 AMPS  | 
 Advanced Mobile Phone Service  | 
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 ANI  | 
 Automatic Number Identification  | 
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 ANR  | 
 Automatic Network Routing  | 
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 ANS  | 
 Advanced Network and Service  | 
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 ANSI  | 
 American National Standards Institute  | 
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 ANTC  | 
 Advanced Networking Test Center  | 
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 AnyLAN  | 
 IEEE 802.12  | 
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 AnyLAN/VG  | 
 AnyLAN Voice Grade  | 
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 APAR  | 
 Authorized Program Analysis Report  | 
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 APCUG  | 
 Association of PC User Groups  | 
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 APD  | 
 Advanced Products Dealer (IBM)  | 
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 APDU  | 
 Application Protocol Data Unit (OSI)  | 
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 API  | 
 Application Programming Interface  | 
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 APL  | 
 A Programming Language  | 
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 APON  | 
 ATM over Passive Optical Network  | 
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 APPC  | 
 Advanced Program-to-Program Communications (IBM)  | 
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 APPN  | 
 Advanced Peer-to-Peer Networking (IBM)  | 
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 ARDIS  | 
 Advanced Data Radio Information Service (Motorola)  | 
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 ARB  | 
 Adaptive Rate-Based (APPN)  | 
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 ARB  | 
 All Routes Broadcast (802.5)  | 
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 ARB  | 
 Arbitration  | 
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 ARDIS  | 
 Advanced Radio Data Information Services (Motorola)  | 
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 ARP  | 
 Address Resolution Protocol (Ethernet and TCP/IP)  | 
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 ARPA  | 
 Advanced Research Projects Agency  | 
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 ARPANET  | 
 ARPA Network (now NSFnet)  | 
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 ARQ  | 
 Automatic Retramsmission reQuest  | 
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 ARTIC  | 
 A RealTime Interface Coprocessor (IBM)  | 
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 ARTour  | 
 Advanced Radio communications on Tour (IBM)  | 
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 ARU  | 
 Automatic Response Unit  | 
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 AS  | 
 Autonomous System (Internet)  | 
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 AS/400  | 
 Application System/400 (IBM)  | 
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 ASC  | 
 ASynchronous Communications (= Async)  | 
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 .ASC  | 
 ASCII (text) filetype  | 
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 ASCII  | 
 American national Standard Code for Information Interchange (ANSI)  | 
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 ASD  | 
 Application Solutions Division (IBM)  | 
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 ASIC  | 
 Application Specific Integrated Circuit  | 
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 ASK  | 
 Amplitude Shift Keying  | 
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 ASN  | 
 Abstract Syntax Notation (OSI)  | 
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 ASPI  | 
 Advanced SCSI Programming Interface  | 
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 ASVD  | 
 Analog Simultaneous Voice and Data  | 
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 AT&T  | 
 American Telephone & Telegraph  | 
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 ATA  | 
 AT Attachment (i.e., ISA)  | 
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 ATAPI  | 
 AT Attachment Packet Interface  | 
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 ATB  | 
 All Trunks Busy  | 
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 ATM  | 
 Adobe Type Manager  | 
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 ATM  | 
 Asynchronous Transfer Mode (multiplexers)  | 
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 ATM  | 
 Automated Teller Machine  | 
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 ATM BS  | 
 Asynchronous Transfer Mode Bearer Service  | 
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 ATX  | 
 Advanced Technology Extension (Intel)  | 
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 AUI  | 
 Attachment Unit Interface (802.3)  | 
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 AUP  | 
 Acceptable User Policy (Internet)  | 
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 AVC  | 
 Audio-Visual Connection (IBM)  | 
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 AVR  | 
 Automatic Voice Recognition  | 
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 AVSS  | 
 Audio/Visual Support System (IBM)  | 
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 B Channel  | 
 (ISDN) Bearer Channel  | 
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 B8ZS  | 
 Bipolar with 8 Zero Substitution  | 
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 BACP  | 
 Bandwidth Allocation Communication Protocol (IETF)  | 
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 BASIC  | 
 Beginner's All-purpose Symbolic Instruction Code programming language  | 
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 BBNS  | 
 BroadBand Network Services (IBM)  | 
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 BBS  | 
 Bulletin Board System  | 
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 BCDMA  | 
 Broadband Code Division Multiple Access  | 
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 BCL  | 
 Binary Compatibility Layer (for OS/2 2.0); renamed WLO (Microsoft)  | 
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 BECN  | 
 Backwards Explicit Congestion Notification [Frame Relay]  | 
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 BER  | 
 Bit Error Rate  | 
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 BESTeam  | 
 Boca Electronic Support Team (IBM)  | 
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 BGA  | 
 Ball Grid Array (packaging)  | 
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 BGA  | 
 Big Graphics Adapter (8514/A)  | 
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 BGP  | 
 Border Gateway Protocol [TCP/IP]  | 
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 BICARSA  | 
 Billing, Inventory Control, Accounts Receivable, Sales Analysis  | 
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 BICI  | 
 Broadband Inter-Carrier Interface [ATM]  | 
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 BiCMOS  | 
 Bipolar Complementary Metal-Oxide Semiconductor  | 
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 BIOS  | 
 Basic Input/Output System  | 
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 BISDN  | 
 Broadband Integrated Services Digital Network  | 
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 Bisync  | 
 See BSC  | 
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 Bit  | 
 BInary digiT  | 
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 BitBLT  | 
 Bit BLock Transfer  | 
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 BITNET  | 
 Because It's Time NETwork [Internet]  | 
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 BLOB  | 
 Binary Large OBject  | 
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 BLSR  | 
 Bidirectional Line Switching Ring [SONET]  | 
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 .BMP  | 
 Bitmap filetype  | 
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 BN  | 
 Border Node [APPN/SNA]  | 
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 BNT  | 
 Broadband Network Termination  | 
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 BOOTP  | 
 BOOTstrap Protocol [TCP/IP]  | 
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 BP  | 
 BonusPak (OS/2 Warp)  | 
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 BPS  | 
 Bits Per Second  | 
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 BRI  | 
 Basic Rate Interface (ISDN)  | 
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 Brouter  | 
 Bridge/Router  | 
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 BRS  | 
 Big Red (power) Switch  | 
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 BSC  | 
 Binary Synchronous Communications (= Bisynchronous = Bisync)  | 
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 BSD  | 
 Berkeley System Distribution (Unix)  | 
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 BTU  | 
 Basic Transmission Unit (SNA)  | 
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 BTU  | 
 British Thermal Unit  | 
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 BWS  | 
 Big White (power) Switch  | 
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 Search Keywords  | 
 | |
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 Hint Category  | 
 General Information  | |
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 Date Created  | 
 17-07-98  | |
| 
 Last Updated  | 
 02-04-99  | |
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 Revision Date  | 
 31-03-2000  | |
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 Brand  | 
 Cross Brand  | |
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 Product Family  | 
 Various  | |
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 Machine Type  | 
 Various  | |
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 Model  | 
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 TypeModel  | 
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 Retain Tip (if applicable)  | 
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 Reverse Doclinks  |