缩略语
A
A/D模拟/数字Analog To Digital
AA（调制解调器的）自动应答Auto Answer
AAC高级编码技术Advanced Audio Coding
AALATM适配层ATM Adaption Layer
ABC美国广播公司American Broadcasting Company
ABC自动亮度控制Automatic Brightness Control
ABIT升技
ABP高级指令预测Advanced Branch Prediction
ABR可用位速率Available Bit Rate
AC累加寄存器Accumulator
ACA异步通信适配器Asychronous Communication Adapter
ACAR累加寄存器Accumulator Register
ACCA累加器AAccumulator A
ACE存取控制项Access Control Entry
ACK确认Acknowledgement
ACL访问控制列表Access Control List
ACL应用程序控制语言Application Control Language
ACM美国计算机协会Association For Computing Machine
ACM添加色彩混合Additive Color Mixing
ACM声音压缩管理器Audio Compression Manager
ACPI高级控制和电源接口Advanced Configuration And Power Interface ACR存储控制寄存器Access Control Register
ACS异步通信服务器Asynchronous Communications Server
ACS先进通信服务Advanced Communication Service
ACU运算控制器Arithmetic And Control Unit
ACR衰减串扰比
ADPCM自适应差分PCM
ADSL非对称数字环路Asymmetricdigitalsubscriberline
ADC模数转换器Analog-To-Digital Converter
ADN高速数字网Advanced Digital Network
ADO动态数据对象ActiveX Data Objects
ADP自动数据处理Automatic Data Processing
ADPCM自适应数字脉冲编码调制Adaptive Digital Pulse Code Modulation ADSL非对称性数字用户环路Asymmetric Digital Subscriber Line
ADU自动拨号装置Automatic Dialing Up Unit
AES高级加密标准Advanced Encryption Standard
AF音频Audio Frequency
AF适配模块
AFC应用基础类Application Foundation Class
AFC碱性燃料电池Alkali Fuel Cell
AFIPS美国信息处理联合会American Federation Information Processing Society AFP法新社
AFR无回声频率响应
AFSG音频信号发生器Audio Frequency Signal Generation
AGC自动增益控制Automatic Gain Control
AGP图形加速端口Accelerated Graphics Port
AGS高级图形系统Advanced Graphic System
AHFG（ATM）附加的主机功能组Attached Host Functional Group
AHSE高级超流体引擎Advanced Hyper Streaming Engine
AIADOBE公司开发的一种绘图软件Adobe Illustrator
AI人工智能Artficial Intelligence
AIFF音频文件交换格式Audio Interchange File Format
AIP异步传输模式接口处理器ATM Interface Processor
AIP验收检查软件包Acceptance Inspection Package
AIS高级信息服务Advanced Information Service
AL附加潜伏期Additive Latency
ALM应用软件周期管理
ALU算术逻辑单元Arithmetic And Logic Unit
AM调幅（广播）Amplititude Modulation
AMD超微半导体（公司）Advanced Micro Devices
AMIAMI公司American Megatrends Inc.
AMP放大器Amplifier
AMPS先进型移动电话系统Advancedmobilephonesystem
AMPS先进移动通信服务Advanced Mobile Phone Service
AMRAudio/Modem Riser
AMS自动选曲探测器Automatic Music Sensor
AMS应用程序管理系统Application Management System
AMS自动选曲Automatic Music Select
ANI动态光标文件Animation
ANI自动显示对方电话号码Automatic Number Identification
ANS美国国家标准American National Standards
ANS高级网络与服务Advancednetworksandservices
ANSA高级网络系统结构Advanced Network System Architecture
ANSI美国国家标准协会Americannationalstandardinstitute
AOL美国在线America On Line
AP应用程序Application Program
AP美联社Associate Press
API应用程序编程接口Application Program Interface
APIC高级可编程中断模式Advanced Programmable Interruption Control
APM高级电源管理Advanced Power Management
APON无源光纤网络
APSS节目自动搜索系统Automatic Program Searching System
APU音频处理单元Audio Processing Unit
AR地址寄存器Address Register
ARC扩大研究中心Augmentation Research Center
ARM异步响应模式Asynchronous Response Mode
ARP地址解析协议Addressresolutionprotocol
ARPA高级项目研究组织Advanced Research Projects Agency
ARQ自动重发请求Automaticrepeatrequest
ARS自动检索系统Automatic Retrieval System
AS自制系统Autonomoussystem
ASCII美国信息交换标准代码American Standard Code For Information Interchange ASF高级流格式(微软公司开发)Advanced Streaming Format
ASK幅移键控法Amplitude-Shift Keying Asicapplicationspecificintegratedcircuit(Chip)
ASN.1abstractsyntaxnotationone
ASP活动服务器文档Active Server Pages
ASR系统自动恢复Automated System Recovery
ASS音频子系统Audio Subsystem
ASUS华硕
ASV脚本查看器Action Script Viewer
ATA
ATARC
ATC自适应变换编码Automatic Transfer Code
ATD异步时分复用Asynchronoustimedivision
ATFP
ATIATI公司Array Technology Industry
ATM异步传输模式Asymmetric Transmission Mode
ATM自动柜员机Automatic Teller Machine
ATT美国电报电话公司American Telephone And Telegraph
ATX高级技术扩展Advanced Technology Extended
AUP网络使用规则Acceptable Use Policy
A VC高级视频编码技术Advanced Video Codec
A VE音频视频引擎Audio Video Engine
A VI音频视频交错存取格式Audio Video Interleave
A VK音频视频内核Audio Video Kernel
A VL音频视频内程库Audio Video Library
A VSS音频视频支持系统Audio Video Support System
AWT抽象窗口工具库Abstract Windows Toolkit
B
B5大五（码）Big-5
BA总线适配器Bus Adapter
BA商业机构对行政机构的电子商务Business To Administrations
BAK备份文件的扩展名Backup
BASIC初学者通用符号指令代码Beginner's All-Purpose Symbolic Instruction Code
BA TMS-DOS批处理文件Batch
BA VIP英国可视数据信息提供者协会British Asociation Of Viewdata Information Provider BB商业机构对商业机构的电子商务Business To Business
BBC英国广播公司British Broadcasting Company
BBFC英国电影审查局British Board Of Film Censors
BBS电子公告板Bulletin Board System
BC商业机构对消费者的电子商务Business To Consumer
BC条形码Bar Code
BCC（电子邮件）盲式副本Blind Courtesy Copy
BCD二——十进制Binary—Coded Decimal
BCI二进制编码信息Binary Coded Information
BCPLBasic Combined Programming Language
BCS弹道计算机系统Ballistic Computer System
BCS英国计算机协会British Computer Society
BCS大容量存储器Bulk Capacity Storage
BCU总线控制器Bus Control Unit
BD宽带Broad Band
BDC备份域控制器Backup Domain Controller
BDOS基本磁盘操作系统Base DOS
BEDO突发扩展数据输出Burst Extended Data Output
BEEF商业与工程扩展语言Business And Engineering Enriched FORTRAN
Benq（台湾）明基企业
BER基本编码规则Basic Encoding Rules
BETSIE语言因特网增强程序教育文本BBC Educational Text To Speech Internet Enhancer BFT二进制文件传输Binary File Transfer
BGP边界网关协议Boundary Gateway Protocol
BH生化危机（游戏）Bio Hazard
BHX苹果机的一种编码形式
BICC
BIN二进制文件Binary
BICMOS双极型CMOS
BIP-8bitinterleavedparity-8
B-ISDN宽带综合业务数字网Broadbandintegratedservicesdigitalnetwork
BISYNC二进制同步通信协议Binary Synchronous Communications Protocol
BIOS基本输入输出系统Basic Input/Output System
BIOSTEK映泰
BISDN宽带综合业务数字网Broad-Band ISDN
BITS背景智能传输服务Background Intelligent Transfer Service
BIU基本信息单元Basic Information Unit
BMA大楼管理自动化Building Management Automation
Bmibus-Memoryinterface
BMP位图（文件）Bitmap
BNC英国海军连接器British Naval Connector
BOF Birds Of Feather 专题讨论小组
BOSS业务运营支撑系统Business&Operationssupportsystem
BOOTP引导协议Bootstrappingprotocol
BOS基本操作系统Basic Operating System
BPCC英国印刷和通信公司British Printing And Communication Corporation BPI业务流程集成Business Process Integration
BPM业务流程管理Business Process Management
BPS位每秒钟Bits Per Second
BR基址寄存器Base Register
BRI基本速率接口Basic Rate Interface
BRI亮度Brightness
BRS文献目录检索服务Bibliographic Retrieval Services
BS广播通讯卫星Broadcasting Satellite
BSB后端总线Back Side Bus
BSC二进制同步通讯Binary Synchronous Communication
BSE广播卫星试验Broadcast Satellite Experiment
BSI英国标准协会British Standard Instutition
BSOD蓝屏死机
BSS基本服务集Basic Services Set
BT“变态下载”Bit Torrent
BTAM基本远程通信存取法Basic Telecommunications Access Method BTO按客户订单生产Build To Order
BTX平衡技术扩展Balanced Technology Extended
BUS广播和未知服务器Broadcast/Unknownserver
BVPN宽带虚拟专用网Broadband VPN
BWT
C
CA计算机应用Computer Application
CA认证机构Certificateauthority
CAC连接接纳控制Connectionadmissioncontrol
CAD计算机辅助设计Computer-Aided Designing
CADD计算机辅助设计与制图Computer-Aided Design And Drafting
CAE计算机辅助工程Computer-Aided Engineering
CAE计算机辅助教育Computer-Aided Education
CAEL
CAI计算机辅助教学Computer-Aided Instruction
CAL计算机辅助学习Computer-Assisted Learning
CALL计算机辅助语言学习Computer Assisted Language Learning
CAM计算机辅助制造Computer-Aided Manufacture
CAM按内容访问存储器Content Addressable Memory
CAPCOM（日本）卡普空公司Capcom
CAS列地址控制器Column Address Strobe
CASE公用应用服务元素Common Application Service Element
CASE计算机辅助软件工程Computer-Aided Software Engineering
CA T计算机辅助测试Computer-Aided Test
CA T计算机辅助训练Computer-Aided Training
CA TI计算机辅助电话访问系统
CA TV有线电视Cable Television
CB
CBAS商业银行应用系统Commercial Bank Application System
CBC（美国）哥伦比亚广播公司Columbia Broadcasting Corporation
CBCP
CBDS无连接宽带数据服务
CBR连续比特率Continuousbitrate
CBT基于电脑的训练Computer-Based Training
CC（电子邮件）副本Courtesy Copy
CCC3C认证China Compulsory Certification
CCCII汉字信息交换码Chinese Character Code for Information Interchange
CCCP
CCD电荷耦合器件Charge Couple Device
CCIE思科认证互联网络工程师CISCO Certificated Internet Engineer
CCIC全国犯罪信息中心Chinacrimeinformationcenter
CCIR
CCITT国际通信标准委员会ComitéConsultif Internationale De TéLéGraphique Et TéLéPhonique
CCITT国际电报电话咨询委员会Consultative Committee for International Telegraph and Telephone
CCMPCounter-Mode/CBC-MAC Protocol
CCNA思科认证互联网络助理CISCO Certificated Network Administrator
CCNPCISCO Certificated Network Professional
CCP压缩控制协议Compress Control Protocol
CCP命令控制面板Command Control Panel
CCS公共信道信令Common Channel Signaling
CCS计算机控制系统Computer Control System
CCTV中国中央电视台China Central Television
CD资料载波侦测Carrier Detect
CD光盘Compact Disk
CDB组态数据库Configuration Database
CDC改变数据捕获Changedatacapture
CD-DA数字式音乐光盘CD-Digital Audio
CDDI铜缆分布式数据接口Copper Distributed Data Interface
CDE通用桌面环境Common Desktop Environment
CD-E可反复擦写式兼容光盘CD-Erasable
CD-EG静像扩展式光盘
CD-ETOM电子捕捉光盘存储器
CDMA码分多址Codedivisionmultipleaccess
CDPD蜂窝数字分组数据Cellulardigitalpacketdata
CDV信元延时变化Celldelayvariation
CD-G激光图形唱片
CD-I交互式光盘CD-Interactive
CDL计算机设计语言Computer Design Language
CDM色分多路复用Color Division Multiplexing
CDMA码分多址技术Code Distribution Multi-Access
CD-MO可反复擦写式光盘
CD-OK卡拉OK光盘CD-OK
CDPD蜂窝式数字信息分组数据Celluarl Digital Packet Data
CD-R可录光盘Compact Disk-Recordable
CD-ROM只读光盘Compact Disk-Read Only Memory
CDROMXACD-ROM扩充体系结构CD-ROM Extended Architecture
CD-RW可重写光盘Compact Disk-Rewritable
CDRAM高速缓存RAMCached Dynamic RAM
CDS设备驱动程序Client Drive Software
CDTV常规清淅度电视Conventional Definition Television
CD-V单节目激光唱盘
CD-WO一次性写入式光盘CD Write Once
CE消费电子产品Consumer Electronics
CEC Common Equipment Card
CERNET中国教育科研网China Education Research Network
CERT计算机紧急情况反应小组Computer Emergency Response Team
CES消费电子展Consumption Electronics Show
CESA日本计算机娱乐软件协会
CETV中国教育电视台China Education Television
CFCC中国电影合作制片公司China Film Co-Production Corporation
CFV表决票Call For V otes
CGA彩色图像适配器Color Graphic Adapter
CGI通用网间联接界面Common Gateway Interface
CGI计算机图形接口Computer Graphics Interface
CGWNET中国长城互联网China Great Wall Network
CHAP质询握手身份验证协议Challenge-Handshake Authentication Protocol CHINADDN中国公用数字数据网China DDN
CHINANET中国公用计算机互联网China Network
CHM已编译的帮助文件Compiled Help Module
CIA通信接口适配器Communication Interface Adapter
CIA（美国）中央情况局Central Intelligence Agency
CIBN中广亚广播信息网络有限公司China Information Broadcast Network Co.,Ltd CIDR无类型域间路由Classlessinterdomainrouting
CIETNET中国国际经济贸易互联网China International Economic And Trade Network CIH陈盈豪病毒Chen Ing-Halu
CIM （一种CompuServe的图形界面程序）CompuServe Information Manager
CIM电脑输入缩微胶卷Computer Input Microfilm
CIM计算机集成制造Computer Integrated Manufacture
CIMS计算机集成制造系统Computer Integrated Manufacture System
CIP信道接口处理器Channel Interface Processor
CIS课堂信息系统Class Information System
CIS协作信息系统Cooperative Information System
CIS接触式图像扫描
CISC复杂指令集计算机Complex Instruction Set Computer
CISCO思科公司Compuserve Information Service Company
CITC中国国际电视公司China International Television Corporation
CIU核心接口单元Core Interface Unit
CIX商业INTERNET交流Commercial Internet Exchange
CJK中国、日本、韩国（三国联合制定的中文字符标准）China Japan Korea
CLA先行进位加法器Carry Lookahead Adder
CLI拨叫方识别业务（来电显示）Calling Line Identification
Clipclassicalip
CLNP无连接网络协议Connectionless Network Protocol
CLP信元丢失优先级
CM会议管理器Conferencing Manager
CM电缆调制解调器Cable Modem
CMCC中国移动通信公司China Mobile Communication Company
CME核心管理环境Core Managed Environment
CMI计算机管理教学Computer Management Instruction
CMIP公共管理信息协议Common Manager Information Protocol
CMISS公共管理信息服务Common Manager Information Services
CMNET中国移动互联网China Mobile Network
CMOS互补金属氧化物半导体Complementary Metal Oxide Semi-Conductor CMOTCMIS/Cmipontcp/IP
CMP芯片级多处理器Chip Multiprocessor
CMT迅驰移动技术Centrino Mobile Technology
CMTL美国专业计算机内存测试实验室Computer Memory Test Labs
CMTS电缆调制解调器终端系统Cable Modem Termination System
CMYK青色、洋红、黄色、黑色Cyan Magenta Yellow Black
CN核心网络Core Network
CNC中国网络通信公司（中国网通）China Netcommunication Company
CNCNET中国网通公用互联网China Netcom Network
CNE认证网络工程师Certificated Network Engineer
CNGI国家下一代互联网示范工程
CNN有线新闻网Cable News Network
CNN有线新闻网Cable News Network
CNNIC中国国家互联网信息中心China National Network Information
CNOM网络营运与管理专业委员会Committeeofnetworkoperationandmanagement
CNRI国家科研协作组织
COA真品证书Certificate Of Authenticity
COBOL通用商业语言Common Business Oriented Language
COE公共操作环境Common Operation Environment
COM公共对象模型Common Object Model
CORBA公共对象请求代理结构Commonobjectrequestbrokerarchitecture
CPAN综合Perl文档网Comprehensive Perl Archive Network
CPCSCPU快速散热保护系统CPU Protection Cooling System
CPCS公共部分会聚子层Commonpartconvergencesublayer
CPE用户端设备Customer Premises Equipment
CPN用户驻地网Customer Premises Network
CPS每秒字符数Character Per Second
CPU中央处理器Central Processing Unit
CR回车Carriage Return
CRC循环冗余校验Cyclic Redundancy Check
CRC中国铁路通信公司China Railway Communication
CREN研究及教育网络协会Corporation For Research And Education Networking
CRL证书吊销列表Certificate Revok List
CRM客户关系管理Customer Relation Management
CRN中国科研网China Research Networking
CRT阴极射线管Cathode-Ray Tube
CS会聚子层Convergencesublayer
CS反恐精英（游戏）Counter Strike
CS片选信号
CSCW计算机支持协同工作Computer Supported Co-Operative Work
CSDN电路交换数据网
CSMA载波侦听多路访问协议Carrier Sense Multiple Access
CSMA/CD载波侦听多路访问/冲突检测Carrier Sense Multiple Access With Collision Detection CSNET计算机科学网Computer And Science Network
CSO计算机服务机构Computing Services Office
CSP加密服务提供程序
CSS层叠样式表文档Cascading Style Sheet
CSS核心系统软件Core System Software
CSSL连续系统模拟语言Continuous System Simulation Language
CSTNET中国科技网China Science And Technology Network
CSU信道服务单元Channel Service Unit
CTI电脑电话集成Computer Telephony Integration
CTPC中国电视剧制作中心China Television Production Center
CTS清除发送Clear To Send
CVF压缩卷文件Compressed V olume Files
CWDM稀疏波分复用器，也称粗波分复用器Coarse Wavelength Division Multiplexing CWIS校园信息服务器Campus Wide Information Server
D
D/A数字/模拟Digital/Analog
DAA数据访问装置Data Access Arrangement
DAB数字音频广播Digital Audio Broadcasting
DAC数字模拟转换器Digital Analog Converter
DAC双连接集中器Dual Attachment Concentrator
DACL直接访问控制列表Direct Access Control List
DAM直接存取存储器Direct Access Memory
DAO数据存取对象Data Access Object
DAP目录存取协议Directory Access Protocol
DAS双连接站Dual Attachment Station
DASP动态适应预测处理器Dynamic Adaptive Speculative Pre-Processor DA T数据型文件Data
DA T动态地址转换Dynamic Address Translation
DA T数字录音磁带Digital Audio Tape
DAYTONA（美国）DAYTONA公司
DB数据库Database
DBA数据库管理员Database Administrator
DBF数据库类型文件Database Files
DBML数据库管理语言Database Management Language
DBMS数据库管理系统Database Management System
DBS电视直播卫星Direct Broadcasting Satellite
DCD数据载波检出Data Carrier Detect
DCE数字电路终端设备Data Circuit-Terminating Equipment
DCE分布式运算环境Distributed Computing Environment
DCE数字通讯设备Digital Communication Equipment
DCI显示控制接口Display Control Interface
DCMP数据通信报文协议Data Communication Message Protocol
DCT数据通信终端Data Communication Terminal
DCT离散余弦变换
DD双密度软盘Double Density
DD数据词典Data Dictionary
DDB分布式数据库Distributed Database
DDBMS分布式数据库管理系统Distributed Database Management System DDE动态数据交换Dynamic Data Exchange
DDI设备驱动程序接口Device Driver Interface
DDL数据定义语言Data Definition Language
DDN数字数据网Digital Data Network
DDN国防数据网络Defense Data Network
DDP数据库描述包Database Description Packet
DDR双数据率Double Data Rate
DDR SDRAM双数据率动态随机存储器Double Data Rate SDRAM
DDS动态减震系统Dynamic Damping System
DDSS悬吊动态防震技术Double Dynamic Suspension System
DEC数据设备公司Digital Equipment Corporation
DEK数据加密钥匙Data Encryption Key
DEN目录驱动网络Directory Enabled Network
DES数据加密标准Data Encryption Standard
DFC数据流计算机Data Flow Computerq
DFD数据流程图Data Flow Diagram
DFI虚拟光盘文件
DHCP动态主机控制协议Dynamichostconfigurationprotocol DHTML动态超文本标记语言Dynamic Hyper Text Makeup Language DIME直接内存执行Directmemoryexecute
DME分布式管理环境Distributedmanagementenvironment
DIMM双重内嵌式内存模块Double In-Line Memory Module
DIP设备独立像素Device Independent Pixels
DIP依赖倒转原则Dependency Inversion Principle
DIS数据输入系统Data Input System
DIY自己动手Do It Yourself
DLL动态链接库Dynamic Link Libraries
DMA动态存储器存取Direct Memory Access
DMAC动态存储器控制器Direct Memory Access Controller
DMCL设备媒体控制语言Device And Media Control Language DMFC直接甲醇燃料电池Direct Methanol Fuel Cell
DMI桌面管理接口Desktop Management Interfaces
DML声明型标签语言Declarative Markup Language
DNA数字网络体系结构Digital Network Architecture
DNI双节点互连Double Nod Integration
DNS域名服务Domain Name Services
DNS域名系统Domain Name System
DNS数字神经系统Digital Nervous System
DOCWORD生成的文档格式Document
DOM文档对象模型Document Object Model
DOS磁盘操作系统Diskoperatingsystem
DPCM差分脉冲编码制Differential Pulse Code Modulation
DPI每英寸可打印的点数Dotperinch
DPM动态电源管理Dynamic Power Management
DPMS动态电源管理系统Dynamic Power Management System DPSS双悬浮动态减震系统
DQDB分布式队列双总线Distributedqueuedualbus
DR数据寄存器Data Register
DRAM动态随机存储器Dynamic Random Access Memory
DRM数字版权管理Digital Rights Management
DS/DD双面/双密度磁盘Double Side/Double Density
DS/HD双面/高密度磁盘Double Side/Hige Density
DS-3digitalstandard-3
DSA动态可伸缩体系结构Dynamic Scalable Architecture
DSDM
DSL数字用户环路Digital Subscriber Line
DSL数据集标号Data Set Label
DSLR数码单反Digital Single Lens Reflex
DSM专用栈管理Dedicated Stack Management
DSMA数字侦听多重访问Digitalsensemultipleaccess
DSN数据源名Data Source Name
DSP数字信号处理器Digital Signal Processor
DSR数据准备好Data Set Ready
DSRC专用短程通信Dedicatedshortrangecommunication
DSS决策支持系统Decision Support System
DSSS直接序列展频技术Direct Sequence Spread Spectrum
DSTN双扫描扭取阵列Dual Scan Tortuosity Nomograph
DSU数字服务单元Digital Service Unit
DT数据终端Data Terminal
DTC数据传送通道Data Transfer Channel
DTC分布式事务协调程序Distributed Transmission Coordinator
DTD文档类型定义Document Type Definition
DTDS四悬浮八角防震系统
DTE数字终端设备Data Terminal Equipment
DTP桌面出版Desktop Publishing
DTR数据终端就绪Data Terminal Ready
DTS数据传输服务Data Transfer Services
DTS数据传输系统Data Transfer System
DVMRP距离向量多目路径协议Distancevectormulticastroutingprotocol
DVD数字影像光盘Digitalvideodisc
DVD-ROM只读数字视盘DVD-ROM
DVI数字视频交互Digital Video Interactive
DV-MCI数字视频媒体控制接口Digital Vide-Media Control Interface
DVR分布式虚拟现实Distributed Virtual Reality
DWDM密集波分复用器Dense Wavelength Division Multiplexing
DWOM
DXC数字交叉连接Data Cross Connection
DXI数据交换接口Data Exchange Interface
4D数字线化图（Digitallinegraphic简称DLG）、数字高程模型（Digitalelevationmodel简称DEM）、数字正射影像图（Digitalorthophotomap简称DOM）、数字栅格图（Digitalrastergraphic 简称DRG）
E
E2CMOS电擦除互补金属氧化物半导体Electrically-Erasable Complementary Metal Oxide
Semiconductor
EA有效地址Effective Address
EA电艺公司Electronic Arts
EAA扩展应用体系结构Extended Application Architecture
EACC东亚字码East Asian Character Code
EAI企业应用集成Enterprise Application Integration
EARN欧洲学术研究网European Academic And Research Network
EAROM电可改写ROMElectrically-Alterable ROM
EBCDIC扩充的二-十进制交换码Extended Binary Coded Decimal Interchange Code EC教育电脑Education Computer
EC电子计算机Electronic Computer
EC电子商务Electronic Commerce
ECC错误检查与纠正Error Checking And Correction
ECL硅双极型
ECP扩展端口Extended Capabilities Port
ECPA电子通信保密法Electronic Communications Privacy Act
ECS精英电脑Elite Computer System
ECSRN华东南地区网
ECTS欧洲电子娱乐展
ECX电子电话交换Electrically-Controlled Telephone Exchange
EDGE改进型GSM数据传输率演进Enhanced Data Rates For GSM Evolution
EDI电子数据交换Electronic Data Interchange
EDO扩展数据输出Extended Data Output
EDORAM扩展数据RAMEDO-RAM
EDP电子数据处理Electronic Data Processing
EDS电子数据转换Electronic Data Switching
EDTV改进型清淅度电视Enhanced Definition Television
EEPROM电可擦除可编程的ROMElectrically Erasable Programmable ROM EEVPN端对端虚拟专用网End-To-End VPN
EFF电子领域基金会Electronic Frontier Fundation
EFI可扩展固件接口Extended Firmware Interface
EFTS电子支付系统Electronic Funds Transfer System
EGA改进型图像适配器Enhanced Graphics Adapter
EGP外部网关协议Exterior Gateway Protocol
EHCI改进型主机控制器接口Enhanced Host Controller Interface
EIA电子工业协会Electrical Industrial Association
EIDE改进型IDEEnhanced IDE
EIN欧洲信息网络European Information Network
EIP以太网接口处理器Ethernet Interface Processor
EIRP等效全向辐射功率Effective Isotropic Radiated Power
EIS主管信息系统Executiveinformationsystem
EISA扩充的工业标准总线Extended Industry Standard Architecture
ELA美国电子工业协会Electronic Industries Association
EMA以太网卡Ethernetmediaadapter
E-Mail电子邮件Electronicmail
EMC企业管理控制台Enterprise Management Console
EMC电磁兼容性论证Electronic Magnetic Compatible
EMI电磁干扰Electromagnetic Interference
EMM增强型存储管理Enhanced Memory Management
EMM扩充内存管理程序Expanded Memory Manager
EMS扩展内存规范Extended Memory Specification
EMS企业信息系统Enterprise Message System
EMS电子邮件系统Electronic Mail System
EOF文件结束标志End Of File
EOL行结束标志End Of Line
EOT传输结束End Of Transmission
EOM媒体结束符End Of Media
EPD提前舍弃分组数据包
EPIC清晰并行指令计算机Explicitly Parallel Instruction Computing EPP增强并口Enhanced Parallel Port
EPROM可擦除可编程ROMErasable Programmable ROM
EPS扩展并行服务器Extended Parallel Port
EPS电子支付系统Electronic Payment System
EQ无尽的任务（国产大型RPG游戏）Ever Quest
ERA电气研究学会Electrical Research Association
ERD紧急修复磁盘Emergency Repair Disk
ERIC教育研究信息中心Educational Research Information Center ERP企业资源计划Enterprise Resource Planning
ERS错误报告服务Error Reporting Service
ES专家系统Expert System
ESCD扩展系统配置数据Extended System Configuration Data ESD电子软件分发Electronic Software Distribution
ESDI增强小型设备接口Enhanced Small Device Interface
ESP安全负载报头
ESPN娱乐体育节目网Entertainment Sports Program Network ESS电子交换系统Electronic Switching System
ETC电子不停车收费系统Electronictollcollection
ETV教育电视Education Television
EVD改进型数字光盘Enhanced Versatile Disk
EVPN改进型虚拟专用网Enhanced Virtual Private Network
F
FAQ常见问题解答Frequentlyanswerquestion
FAQL常见问题列表Frenquently Ask Question List
FAT文件分配表File Allocation Table
FC燃料电池Fuel Cell
FCB文件控制块File Control Block
FCC(美国)联邦通信委员会Federal Communication Commission
FCISS金融计算机信息服务系统Financial Computer Information Service System FCPGA倒装芯片引脚矩阵Flip Chip Pin Grid Array
FCS快速电路交换Fastcircuitswitching
FCU文件控制单元File Control Unit
FD双频（编码）Frequency Doubling
FD软盘Floppy Disk
FD全双工Full Duplex
FDB液态轴承Fluid Dynamic Bearing
FDC软盘控制器Floppy Disk Controller
FDD软盘驱动器Floppy Disk Driver
FDDI光纤分布数据接口Fibre Distributed Data Interface
FDM频分多路Frequency-Division Multiplexing
FDO功能设备对象Function Device Object
FDS软盘系统Floppy Disk System
FEC前向差错纠正Forwarderrorcorrection
FEIP快速以太网接口处理器Fast EIP
FEMA快速以太网卡Fastethernetmediaadapter
FEN远东军事广播电台
FEXT远端串扰
FF最终幻想Final Fantasy
FHSS跳频技术Frequency-Hopping Spread Spectrum
FIFO先进先出First In First Out
FILO先进后出First In Last Out
FIP光纤分布数据接口处理器FDDI Interface Processor
FITL光纤环路
FM调频（广播）Frenquency Modulation
FMAFDDI网卡Fddimediaadapter
FMQ文件消息队列Filemessagequeue
FMV全动感视频Full-Motion Video
FOIRL光纤中继站间连接Fiber-optic Interrepeater Link
FORTRAN公式翻译语言Formula Translation
FPA定点运算Fixed Point Arithmetic
FPA浮点运算Floating Point Arithmetic
FPE整人专家（软件）Fix People Expert
FPM快速页模式Fast Page Mode
FPR浮点寄存器Floating Point Register
FPU浮点处理单元Floating-Point Processing Unit
FQDN全限域名Fully Qualified Domain Name
FRAD帧中继存取设备Frame Relay Access Device
FRCFrame Rate Control
FRF快速报表格式Fast Report Format
FRM快速资源管理Fast Resource Management
FS帧交换Frame Switching
FSB前端总线Front Side Bus
FSF免费软件基金会Free Software Foundation
FSIPFast Serial Interface Processor
FSK频移键控法Frequency-Shift Keying
FSM有限状态机Finite State Machine
FSO文件系统对象File System Object
FST平面直角显象管Flat Square Tube
FT容错Fault Tolerance
FTAM文件传输访问与管理File Transfer Access and Management
FTP文件传输协议Filetransferprotocol
FTTC光纤到楼群Fibertothecurb
FTTH光纤到户Fibertothehome
G
GAL通用阵列逻辑General Array Logic
GB一种掌上游戏机Game Boy
GB十亿字节Gigabyte
GBK国标扩展（码）Guo Biao Kuozhan
GCI通用通信接口General Communication Interface
GCRA通用信元速率算法Genericcellratealgorithm
GCR成组编码技术Group Coded Recording
GDC图形显示控制器Graphic Display Controller
GDI图形显示界面Graphical Display Interface
GDI图形设备接口Graphic Device Interface
GEM全球企业管理系统Global Enterprises Management
GEO地球静止轨道Geostationary Earth Orbit
GFLOPS十亿次浮点运算每秒Giga Floating-Point Operation Per Second GGP网关到网关协议Gateway To Gateway Protocol
GIF图形交错格式Graphic Interchange Format
GIP全球因特网计划（联盟）Global Internet Project
GIS地理信息系统Geographic Information System
GKS图形核心系统Graphic Kernel System
GMCH图形与内存控制中心Graphics And Memory Controller Hub GML通用标记语言Generalized Markup Language
GMR巨磁阻Great Magnetic Resistance
GMT格林威治标准时间Greenwich Mean Time
GOP一种盗取OICQ密码的软件Get Oicq Password
GOPS每秒运算十亿次Giga Operation Per Second
GPI图形编程接口Graphics Program Interface
GPL公众使用权证书General Public License
GPR通用寄存器General Purpose Register
GPRS通用分组无线电数据业务General Packet Radio Services
GPS全球定位系统Global Positioning System
GPV公众病毒General Public Virus
GSA一般服务管理General Services Administration
GSM蜂窝式移动电话网（全球通）Global System For Mobile Communication GSNWNetware的网关服务Gateway Services Of Netware
GT图形终端Graphic Terminal
GUI图形用户界面Graphical User Interface
GUID全局惟一描述符
H
HAD头盘组合件Head Disk Assembly
HAL硬件抽象层Hardware Abstraction Layer
HAMC基于散列的消息验证模式
HBA主机总线适配器Host Bus Adapter
HBO家庭影院Home Box Office
HCL硬件兼容性列表Hardware Compatiblity List
HCT硬件兼容性测试Hardware Compatiblity Testing
HCS头校验序列Headerchecksequence
HD高密度High Density
HD半双工Half Duplex
HD硬盘Hard Disk
HDC硬盘控制器Hard Disk Controller
HDCD高密度光盘High Definition Compact Disk
HDD硬盘驱动器Hard Disk Drive
HDDR高密度数字记录器High Density Digital Recorder
HD-DVTR高清晰度数字视频磁带录像机High Definition Digital Video Tape Recorder HDLC高级数据链路控制规程High-Level Data Link Control
HD-MAC高清晰度模拟分量多个复用制式High Definition Multi Analog Complex HDPT硬盘主引导分区Hard Disk Primary Table
HDR高密度记录器High Density Recorder
HDR高速数据传输率High Data Rate
HDS/NA北美高清晰度系统High Definition System/North American
HDTV高清淅度电视High Definition Television
HDVP高鲜明度影像处理
HDVP高鲜明影像处理
HEC信头错误控制Headererrorcontrol
HEDY七喜电脑Happy Everyday
HEX十六进制Hexadecimal
HFC高频电路High Frequency Circuit
HFC混合光纤同轴Hybridfibercoax
HFS分层文件系统Hierarchical File System
HGA大力士显示适配器Hercules Graphic Adapter
HID人体界面设备Human Interface Devices
HI-FI高保真
HIPHISS Interface Processor
HIPPI高性能并行接口Highperformanceparallelinterface
HISS
HITACHI（日本）日立公司Hitachi
HMA高位内存区域High Memory Area
HMI集线器管理接口Hub Management Interface
HMOM超媒体对象管理器Hyper Media Object Manager
H-MOS高性能金属氧化物半导体High-Performance Metal Oxide Semiconductor HMP主机监控协议Host Monitering Protocol
HMS多媒体超文本系统Hypertext And Multimedia System
HMTP超媒体传输协议Hypermedia Transport Protocol
HOL队头阻塞
HP（美国）惠普公司Hewlett-Packard
HPC手持个人电脑Handheld Personal Computer
HPCC高性能计算与通信High Performance Computing and Communications HPCS高性能计算与通信High Performance Computing System
HPFS高性能文件系统High Performance File System
HPGL惠普图形语言Hewlett-Packard Graphic Language
HPPI高性能并行接口High Performance Parallel Interface
HRTF头部对应转换函数Head Related Transfer Function
HS（调制解调器的）高速率传输High Speed
HSB色相饱和度亮度模式Hue Saturation Brightness
HSB高速缓冲器High Speed Buffer
HSE超流体引擎Hyper Streaming Engine
HSI高速互联High Speed Interconnect
HSLN高速局域网High-Speed Local Network
HSP高速打印机High Speed Printer
HTAHTML 应用程序HTML Application
HTM超文本标记文档
HTML超文本标记语言Hyper Text Markup Language
HTT超线程技术Hyper-Threading Technology
HTTP超文本传输协议Hypertext Transfer Protocol
Hub集线器
HUI拟人化用户界面Human User Interface
HVTR家用磁带录像机Home Video Tape Recorder
I
I/O输入输出Input/Output
IA接口放大器Interface Amplifier
IAA英特尔应用程序加速器Intel Application Accelerator
IAB因特网结构委员会Internetarchitectureboard
IAP接驳服务商Internet Access Provider
IBM国际商用机器（公司）International Business Machine
IBU国际广播联盟International Broadcasting Union
IC集成电路Integrated Circuit
ICCB internet控制与配置委员会Internet Control And Configuration Board ICF国际密码框架International Code Frame
ICF因特网连接防火墙Internet Connection Firewall
ICH输入输出控制中心Input/Output Controller Hub
ICI接口控制信息Interface Control Information
ICMPInternet 控制消息协议Internet Control Message Protocol
ICP信息服务商Internet Content Provider
ICQ“我找你”I Seek You
ICX部件间交换Inter-Cartridgeexchange
ID标识符Identifier
IDA新加坡资讯通讯发展局
IDC因特网数据中心
IDE集成电路设备Intelligent Drive Electronics
IDE智能化驱动器电路Intelligent Drive Electronics
IDF英特尔春季开发商论坛Intel Developer Forum
IDG国际数据组织International Data Group
IDN综合数字网络Integrated Digital Network
IDN国际设计家联网International design network
IDNs国际化域名Internationalized Domain Names
IDP网间数据报协议Internetworkdatagramprotocol
IDS网络入侵侦测系统Intrusion Detection Systems
IDSA美国交换数据软件协会Interactive Digital Software Association
IDSL因特网数字用户线路Internet Digital Subscriber Line
IDSS智能决策支持系统Intelligent Decision Support System
IDTV改良型清晰度电视Improved Definition Television
IDU接口数据单元Interfacedataunit
IE微软的互联网浏览器Internet Explorer
IEC国际电工委员会International Electromechanical Commission
IEEE（美国）电气电子工程师协会Institute Of Electrical Electronic Engineers IETF因特网工程工作组Internet Engineering Task Force
IFF文件交换格式Interchange File Format
IGDA国际游戏开发商协会International Game Developers Association Igmpinternet组管理协议Internetgroupmanagementprotocol
IGP内部网关协议Interior Gateway Protocol
IGP整合图形处理器Integrated Graphics Processor
IIS Internet 信息服务Internet Information Service
IISP间歇交换机信令协议
IIST英特尔智能扫描技术Intel Intelligent Scanning Technology
ILMI过渡性局域管理界面(?)
IMAP消息访问协议Internet Message Access Protocol
IMAPI影像管理应用程序编程接口Image Mastering Applications Programming Interface IMEI国际移动设备识别码International Mobile Equipment Identification
IMP接口消息处理机Interface Message Processor
IMS集成制造系统Integrated Manufacturing System
IMTS改进型移动电话系统Emprovedmobiletelephonesystem
INS信息导航系统Information Navigation System
IOO输入输出操作Input/Output Operation
IP因特网协议Internetprotocol
IPC工业控制微机Industrial PC
IPCP网际协议/控制协议Internet Protocol Control Protocol
IPS信息处理系统Information Processing System
IPX网间数据包传递Internetwork Package Exchange
IR指令寄存器Instruction Register
IR红外Infrared
IRC因特网实时交谈Internet Relay Chat
IRDA红外线数据标准协会Infrared Data Association
IRL中断请求线Interrupt Request Lines
IRQ中断请求Interrupt Request
IRTF因特网研究特别任务组Internetresearchtaskforce
ISA工业标准体系结构Instruction Standard Architecture
ISAM索引顺序访问方法Indexedsequentialaccessmethod
ISDN综合业务数字网Integrated Services Digital Network
ISLN综合业务局域网Integrated Services Local Network
ISM因特网服务管理器Internet Server Manager
ISO国际标准化组织International Standardization Organization
ISOC因特网学会Internet Society
ISP独立软件工厂Independent Software Provider
ISP因特网服务供应商Internet Service Provider
ISP互操作系统协议Interoperable System Protocol
ISV独立软件供应商Independent Software Vendor
IT信息技术Informationtechnology
ITP交互终端协议Interactive Terminal Protocol
ITR信息传输率Information Transfer Rate
ITS智能交通系统Intelligent Transport System
ITU国际电信联盟International Telecommunication Union
ITV交互式电视Interactive Television
IU整数部件Integer Unit
IVIIndio 视频交换系统Indio Video Interchange
IVOD交互式VODInteractive VOD
IVRS
IWF网际互连功能
IXFR增量区域传送