1、常用计算机缩略语缩写 全 称 含 义ABC Automatic Brightness Control 自动亮度控制ACM Association for Computing Machinery （美国）计算机协会ADC Analog-to-Digital Conventer 模数转换器ADO ActiveX Data Objects 动态数据对象ADP Automatic Data Processing 自动数据处理ADPCM Adaptive Digital Pulse Code Modulation 自适应数字脉冲编码调制ADSL Asymmetric Digital Subscriber
2、 Line 非对称数字用户线路AGP Accelerated Graphics Port 加速图形端口AI Artificial Intelligence 人工智能ANSI American National Standard Institute 美国国家标准协会AOL American On Line 美国在线API Application Programming Interface 应用程序界面（编程接口）APM Advanced Power Management 高级电源管理ARC Augmentation Research Center 扩大研究中心ARP Address Resolu
3、tion Protocol 地址转换协议ARPA Advanced Research Project Agency 远景研究规划局ARQ Automatic Repeat Request 自动重复请求ASCII American Sandard Code for Information Interchange 美国信息交换标准代码ATM Asynchronous Transfer Mode 异步传输模式AVI Audio Video Interleaved （一种 Windows的多媒体文件格式）AWT Abstract Windows Toolkit 抽象窗口工具库B5 Big-5 大五（码
4、）BASIC Beginners All-purpose Symbolic Instruction Code 初学者的通用符号指令码（基础语言）BBS Bulletin Board System （电子）公告牌系统BCC Blind Courtesy Copy （电子邮件）盲式副本BFT Binary File Transfer 二进制文件传输BBS Bulletin Board System （电子）公告牌系统BISYNC Binary Synchronous Communications Protocol 二进制同步通信协议BMP BitMap 位图BOF Birds Of Feather
5、 专题讨论小组bps bits per second 位每秒钟BRI Basic Rate Interface 基本速率接口CA Certificate Authority 证书权威CAD Computer Aided Design 电脑辅助设计CAI Computer Aided Instruction 电脑辅助教学CAM Computer Aided Manufacturing 电脑辅助制造CASE Compter Aided Software Engineering 电脑辅助软件工程CAT Computer Aided Testing 电脑辅助测试CBT Computer-Based T
6、raining 基于电脑的训练CC Courtesy Copy （电子邮件）副本CCCII Chinese Character Code for Information Interchange 汉字信息交换码CCITT Consultative Committee for International Telegraph and Telephone国际电报电话咨询委员会CD Carrier Detect 资料载波侦测Compact Disc 光盘CDDI Copper Distributed Data Interface 铜缆分布式数据接口CD-E Compact Disc - Erasable
7、 可擦除光盘CD-I Compact Disc - Interactive 互动式光盘CD-R Compact Disc - Recordable 可写光盘CD-ROM Compact Disc - Read Only Memory 只读光盘CD-RW Compact Disc - ReWritable 可擦写光盘CERN European Laboratory for Particle Physics 欧洲粒子物理实验室（CERN为法文缩写）CERT Computer Emergency Response Team 计算机紧急情况反应小组CGI Common Gateway Interfac
8、e 通用网关界面Computer Graphic Interface 计算机图形接口CIM CompuServe Information Manager （一种 CompuServe的图形界面程序）Computer Input Microfilm 电脑输入缩微胶卷CISC Complex Instruction Set Computer 复杂指令集计算机CIX Commercial Internet Exchange 商业因特网交换中心（连接点）CJK China Japan Korea 中国、日本、韩国（三国联合制定的中文字符标准）CMI Computer Managed Instructi
9、on 电脑管理教学CMOS Complementary Metal Oxide Semiconductor 互补金属氧化物半导体CMYK Cyan Magenta Yellow Black 青色、洋红、黄色、黑色COA Certificate Of Authenticity 真品证书COM Component Object Model 组建对象模型cps characters per second 字符每秒钟CPU Central Processing Unit 中央处理器CRC Cyclical Redundancy Check 循环冗余检验CREN Corporation for Rese
10、arch and Educational Networking 研究与教学连网组织CSCW Computer Supported Cooperative Work 电脑支持的协同工作CSNet Community Service Nerwork 社区服务网络CSNET Computer and Science Network 计算机与科学网络CSO Computing Services Office 计算机服务机构CSS Cascading Style Sheets 级联样式表CTI Computer Telephony Integration 电脑电话集成CTS Clear To Send
11、清除发送DAC Digital-to-Analog Conventer 数模转换器DARPA Defence Advanced Research Projects Agency of the Department of Defense （美国）国防高级研究计划局DB DataBase 数据库DCE Data Communication Equipment 数据通信设备DDE Dynamic Data Exchange 动态数据交换DDN Digital Data Network 数字数据网络DEN Directory Enabled Network 目录驱动网络DES Data Encrypt
12、ion Standard 数据加密标准DHCP Dynamic Host Configuration Protocol 动态主机配置协议DHTML Dynamic Hyper Text Makeup Language 动态超文本标记语言DIMM Double In-Line Memory Module （168 线内存插槽）DIS Distributed Interactive Simulation 分布式交互仿真DIY Do It Yourself 自己动手DLL Dynamic Link Library 动态链接库DMA Direct Memory Access 直接存储器存取DMI De
13、sktop Management Interface 桌面管理界面DNS Digital Nervous System 数字神经系统Domain Name Server 域名服务器Domain Name System 域名系统DOM Document Object Model 文档对象模型DOS Disk Operating System 磁盘操作系统dpi dots per inch 点每英寸DRAM Dynamic Random Access Memory 动态随机存取存储器DSL Data Set Label 数据集标号Digital Subscriber Line 数字用户线路DSP
14、Digital Signal Processing 数字信号处理Digital Signal Processor 数字信号处理器DSR Data Set Ready 数据准备好DTD Document Type Definition 文档类型定义DTE Data Terminal Equipment 数据终端设备DTR Data Terminal Ready 数据终端就绪DVD Digital Video Disc 数字影像光盘DVR Distributed Virtual Reality 分布式虚拟现实DXI Data Exchange Interface 数据交换接口EACC East A
15、sian Character Code 东亚字码ECC Error Checking and Correcting 错误侦测校正ECP Extended Capabilities Port 扩展端口ECPA Electronic Communications Privacy Act电子通信保密法EDI Electronic Data Interchange 电子数据交换EDO Extended Data Out 扩展数据输出EDP Electronic Data Processing 电子数据处理EGA Enhanced Graphic Adapter 增强图像适配器EIA Electroni
16、c Industries Association 电子工业协会EIDE Enhanced Integrated Devices Electronics 增强型综合电器界面EISA Enhanced Industry Standard Architecture 增强型工业标准结构E-Mail Electronic - Mail 电子邮件EMS Extended Memory Specification 扩展内存规范EOT End Of Transmission 传输结束EPP Enhanced Parallel Port 增强型并行端口EPROM Erasable Programmable Re
17、ad Only Memory 可擦可编程只读存储器ESD Electronic Software Distribution 电子软件分发ESDI Enhanced Small Device Interface 增强小型设备接口FAQ Frequently Asked Question 常见问题FAQL Frenquently Ask Question List 常见问题列表FAT File Allocation Table 文件分配表FD Floppy Disk 软盘Full Duplex 全双工FDC Floppy Disk Connector 软盘连接器FDD Floppy Disk Dr
18、ive 软盘驱动器FDDI Fiber Distributed Data Interface 光纤分布数据接口FPE Fix People Expert 整人专家（软件）FPM Fast Page Mode 快速页模式FSB Front-Side Bus 前端总线FTAM File Transfer Access and Management 文件传输访问与管理FTP File Transfer Protocol 文件传送协议FYI For Your Information 用户信息GB GigaBit 千兆位GigaByte 千兆字节Guo Biao 国标GBK Guo Biao Kuozh
19、an 国标扩展（码）GDI Graphic Device Interface 图形设备接口GIF Graphic Interchange Format 图型交换格式GIP Global Internet Project 全球因特网计划（联盟）GML Generalized Markup Language 通用标记语言GPS Global Positioning System 全球定位系统GSM Global Standard for Mobile Communication 全球移动通信系统GUI Graphic User Interface 图形用户界面HD Half Duplex 半双工H
20、igh Density 高密Hard Disk 硬盘HDC Hard Disk Connector 硬盘连接器HDD Hard Disk Drive 硬盘驱动器HDTV High Density Television 高密度电视HEX Hexadecimal 十六进制HGA Hercules Graphic Adapter 大力士显示适配器HPC Handheld Personal Computer 手持个人电脑HPPI High Performance Parallel Interface 高性能并行接口HTML Hyper Text Makeup Language 超文本标记语言HTTP
21、Hyper Text Transfer Protocol 超文本传送协议HTTP-NG Hyper Text Transfer Protocol - Next Generation 下一代超文本传送协议Hz Hertz 赫兹IBM International Business Machines 国际商业机器（公司）IC Integrated Circuit 集成电路ICP Internet Content Provider 因特网内容提供者ICQ I Seek You 网上寻呼IDE Integrated Devices Electronics 综合电器界面IDF Intel Develope
22、r Forum 英特尔开发者论坛IDG International Data Group 国际数据组织IDSL Internet Digital Subscriber Line 因特网数字用户线路IE Internet Explorer （微软）因特网浏览器IEEE Institute of Electrical and Electronic Engineers 电机及电子学工程师联合会IFF Interchange File Format 文件交换格式IIS Internet Information Server 因特网信息服务器IP Internet Protocol （因特网）网间通信协
23、议IPC Industrial PC 工业控制微机IPX Internetwork Packet eXchange 因特网络分组交换IRC Internet Relay Chat 网上实时聊天IRQ Interrupt Request (Line) 中断请求（线路）ISA Industry Standard Architecture 工业标准结构（AT 总线）ISOC Internet Society 国际互联网学会ISV Independent Software Vendor 独立软件供应商ISDN Integrated Services Digital Network 集成服务数字网络IS
24、M Internet Server Manager 因特网服务管理器ISO International Standardization Organization 国际标准化组织ISP Internet Service Provider 因特网服务提供者IT Information Technology 信息技术JDK Java Development Kit Java语言开发工具包JPEG Joint Photographic Experts Group 联合照相专家组JVM Java Virtual Machine Java虚拟机Kbps Kilobits per second 千位每秒钟K
25、B KeyBoard 键盘KiloBit 千位KiloByte 千字节KDD Knowledge Discovery in Database 数据库中的知识发现LAN Local Area Network 局域网络LANE Local Area Network Emulation 局域网络仿真LAP-M Link Access Procedure for Modems 调制解调器连接访问协议LCD Liquid Crystal Display 液晶显示LD Laser Disc 激光碟LDAP Lightweight Directory Access Protocol轻量目录访问协议LDCM
26、LANDesk Client Manager 终端客户管理程序lpi lines per inch 线每英寸LPT Line Print 行式打印机（并行）端口MAC Macintosh 麦金塔（电脑）MAN Metropoliatan Area Network 城域网络MAPI Messaging Application Programming Interface 通信应用程序接口MB MegaBit 兆位MegaByte 兆字节MBONE Multicast Backbone 多址传播骨干网MCA Micro Channel Architecture 微通道结构MCGA MultiColo
27、r Graphics Array 多彩色图形阵列MCI Media Control Interface 媒体控制接口MDA Monochrome Display Adapter 单色显示适配器MDI Multiple Document Interface 多文档界面MIDI Musical Instrument Digital Interface 乐器数字化接口MIME Multipurpose Internet Mail Extensions多重目的因特网邮件扩展MIPS Millions of Instructions Per Second 百万词条指令每秒钟MMM Mobile Medi
28、a Mode 移动媒体模式MMX Multimedia Xtension 多媒体扩展指令集MO Magneto Optical (Disc) 磁介质光盘MOTD Message Of The Day 每日邮件MOTSS Members Of The Same Sex 同性别会员MPEG Motion Picture Expert Group 动态影像压缩标准Moving Picture Expert Group 动画专业组（格式）MPOA MultiProtocol Over ATM ATM上的多协议MPR 瑞典国家计量和测试机构 MS Microsoft 微软（公司）MSN Microsof
29、t Network 微软网络MTBF Mean Time Between Failures 平均无故障时间MTTR Mean Time To Repair 平均修复时间MUD Multiple Users Dialogue (Dungeons) 多用户对话（泥巴网络地牢游戏）NAK Negative Acknowledge 否定应答Negative Acknowledgement 否定应答信号NAT Network Address Translation 网址解析NC Network Computer 网络计算机NCSA National Center for Supercomputing A
30、pplications （美国）国家超级计算应用中心NFS Network File System 网络文件系统NIC Network Information Center 网络信息中心Network Interface Card 网卡NMS Network Management System 网络管理系统NNTP Network News Transport Protocol 网络新闻传输协议NOC Network Operations Center 网络操作中心NREN National Research and Education Network 国家研究与教育网NSF National
31、 Science Foundation 国家科学基金会NT Network Terminal 网络终端New Technology 新技术NTFS NT File System （微软）NT 文件系统NTLM NT LanMan WindowsNT挑战与响应验证协议NTSC National Television Standard 国家电视标准委员会CommitteeOA Office Automation 办公自动化OCR Optical Character Recognition 光学扫描字符识别OCT Octal 八进制ODB Output to Display Buffer 显示输出缓
32、存ODBC Open Database Connectivity 开放数据库连接OEM Original Equipment Manufacture 初始设备制造商OH Off Hook （调制解调器）摘机OLCR Online Character Recognition 在线手写识别OLE Object Linking and Embedding 对象链接与嵌入OLTP Online Transaction Processing 联机事务处理ONE Open Network Environment 开放网络环境OPAC Online Public Access Catalog 在线公共检索目
33、录OS Operating System 操作系统OSD On Screen Display 屏幕显示（菜单）OSI Open System Interconnection 开放系统互连OSP Online Service Provider 在线服务提供商PAP Password Authentication Protocol 密码认证协议PC Personal Computer 个人电脑PCB Printed Circuit Board 印刷电路板PCI Peripheral Component Interconnect 外围设备互连PCMCIA Personal Computer Memo
34、ry Card International Associate （笔记本电脑扩展卡）PDA Personal Digital Assistant 个人数据助理PDF Portable Document Format 可移植文档格式PERL Practical Extraction and Reporting Language 实际抽取报告语言PGP Pretty Good Privacy 高度保密PICS Platform for Internet Content Selection 因特网内容检索平台PnP Plug and Play 即插即用POP Post Office Protocol
35、 邮局协议PPC Palm Personal Computer 掌上个人电脑ppm pages per minute 页每分钟PPP Point to Point Protocol 点对点协议PPTP Point to Point Tunneling Protocol 点对点通道协议PRI Primary Rate Interface 主速率接口PROM Programmable Read Only Memory 可编程只读存储器PSN Packet Switching Network 包交换网络Packet Switching Node 包交换节点QoS Quality of Service
36、 服务质量QTAM Queued Telecommunications Access Method 排队远程通信访问方法R&D Research and Development 研究与发展RAID Redundant Arrays of Inexpensive Disks廉价冗余磁盘阵列RAM Random Access Memory 随机存取存储器（内存）RARP Reverse Address Resolution Protocol 逆向地址解析协议RDBMS Relational DataBase Management System关系数据库管理系统RDF Resource Descri
37、ption Framework 资源描述结构RFC Request For Comments 请求评议（文档）RGB Red Green Blue 红绿蓝RISC Reduced Instruction Set Computer 精简指令集计算机RJ Registered Jack 标准插座ROM Read Only Memory 只读存储器RPG Roles Play Games 角色扮演游戏RTS Request To Send 发送请求SCSI Small Computer System Interface 小型计算机系统接口SDK Software Development Kit 软件
38、开发工具包SDRAM Synchronous Dynamic Random Access Memory 同步动态随机存取存储器（同步内存）SET Secure Electronic Transaction 安全电子交易SGML Standard Generalized Makeup Language 标准普及标识语言SHTTP Secure Hyper Text Transfer Protocol 安全超文本传送协议SIMM Single In-Line Memory Module （72 线内存插槽）SLIP Serial Line Interface Protocol 串列线接口协议SMD
39、S Switched Multimegabit Data Service 多兆位数据交换业务SMIL Synchronize Multimedia Integration Language 同步多媒体集成语言SMP Symmetric MultiProcessing 对称多任务处理SMTP Simple Mail Transfer Protocol 简单邮件传输协议SNMP Simple Network Management Protocol 简单网络管理协议SOHO Small Office / Home Office 小型家庭办公SPP Standard Parallel Port 标准并
40、行端口SQL Structured Query Language 结构化查询语言SRAM Static Random Access Memory 静态随机存取存储器SSD Solid-State Disk 固态盘SSL Secure Sockets Layer 安全套层STD Suspend to Disk 悬挂于磁盘STP Shielded Twisted Pair 屏蔽双绞线STR Suspend to Ram 悬挂于内存SVGA Super Video Graphics Array 超级影像阵列TB TeraBit 太位TeraByte 太字节TCO 瑞典专业职业联盟 TCP/IP Tr
41、ansmission Control Protocol / Internet Protocol 传输控制协议网间通信协议TDM Time Division Multiplexing 时分多路复用TFTP Trivial File Transfer Protocol 次要文件传输协议TIFF Tag Image File Format 标签式图像文件格式TRON The Real-time Operating-system Nucleus 实时操作系统中枢TSR Terminate and Stay Resident 驻留程序TTY Teletypewriter 电传打字机UDP User Da
42、tagram Protocol 用户数据报协议UDT Uniform Data Transfer 一致性数据传输UMA Upper Memory Area 上位内存区UMB Upper Memory Block 上位内存快UPS Uninterruptible Power Supply 不间断电源URL Uniform (Universal) Resource Locator 资源统一定位符USB Universal Serial Bus 通用串行总线UUCP UNIX-to-UNIX CoPy UNIX到 UNIX的复制VAN Value-Added Network 增值网络VCD Vide
43、o Compact Disc 影像光盘VDSL Very-high-rate Digital Subscriber Line 超高速数字用户线路VESA Video Electronics Standards Association 视频电子标准协会（VL 总线）VGA Video Graphics Array 影像阵列VI Virtual Interface 虚拟接口VLAN Virtual Local Area Network 虚拟局域网络VLDB Very Large DataBase 超大型数据库VON Voice On the Net 网络语音VPN Virtual Private
44、Network 虚拟专用网络VR Virtual Reality 虚拟现实VRAM Video Random Access Memory 视讯随机存取存储器VRML Virtual Reality Makeup Language 虚拟现实标记语言Virtual Reality Modeling Language 虚拟现实模块语言W3C World Wide Web Consortium 世界范围网联盟WAIS Wide Area Information Service 广域信息服务WAN Wide Area Network 广域网络WAP Wireless Application Protoc
45、ol 无线应用协议WBEM Web-Based Enterprise Management 基于 Web的企业管理Wintel Windows + Intel 微软、英特尔（联盟）WWW World Wide Web 世界范围网WYSIWYG What You See Is What You Get 所见即所得XLL eXtensible Link Language 可扩展链接语言XML eXtensible Markup Language 可扩展标记语言XMS eXtended Memory Specification 扩充内存规范XSL eXtensible Style Language 可扩展样式语言Y2K Year 2000 公元二零零零年（问题）
