Hey, I collected it personally, I hope you can use it

PC: Personal Computer

CPU: Central Processing Unit

CPU Fan: The "radiator" (Fan) of the central processing unit

MB: MotherBoard

RAM: Memory Random Access Memory, divided into specifications by PC-code name , such as PC-133, PC-1066, PC-2700

HDD: Hard Disk Drive

FDD: Floppy Disk Drive

CD-ROM: Optical drive Compact Disk Read Only Memory

DVD-ROM: DVD optical drive Digital Versatile Disk Read Only Memory

CD-RW: Burner Compact Disk ReWriter

VGA: Display card (the formal term for display card should be Display Card)

AUD: Sound card (the formal term for sound card should be Sound Card)

LAN: Network card (the formal term for network card should be Network Card)

MODM: data card or modem

HUB: hub

WebCam: network camera

Capture: audio and video capture card

Case: chassis

Power: power supply

Mouse: mouse, common interface specifications are PS/2 and USB

Moniter: screen, CRT is Picture tube screen, LCD is liquid crystal screen

USB: Universal Serial Bus, used to connect peripheral devices

IEEE1394: New high-speed serial bus specification Institute of Electrical and Electronic Engineers

KB: Keyboard, common interface specifications are PS/2 and USB

Speaker: Speaker

Printer: Printer

Scanner: Scan Instrument

UPS: Uninterruptible Power Supply System

IDE: Refers to the IDE interface specification Integrated Device

Electronics: IDE interface device generally refers to various devices using the IDE interface< /p>

SCSI: refers to SCSI interface specification Small Computer System

Interface, SCSI interface device generally refers to various devices using SCSI interface

GHz: (Central Processing Unit Operation Speed ??up to) Gega Hertz/second

FSB: refers to the "Front Side Bus" frequency, in MHz

ATA: refers to the hard disk transfer rate AT

Attachment, ATA-133 indicates the transmission rate is 133MB/sec

AGP: Display bus Accelerated Graphics

Port, 2X, 4X, 8X indicates the transmission bandwidth mode< /p>

PCI: Peripheral Component Interconnect

ATX: Refers to the specifications of the current power supply, and also refers to the standard size of the motherboard

BIOS: Hardware ( Input/output) basic setting program Basic

Input Output System

CMOS: Memory chip Complementary Metal-Oxide Semiconductor that stores BIOS basic setting data

POST: Power On Self Test

OS: Operation System Operating System

Windows: window operating system, graphical interface

DOS: early text command interface operating system

fdisk: "Planning hard disk sectors" - One of the DOS commands

format: "Format hard disk sectors" - one of the DOS commands

setup.exe: "Execute the installation program" - one of the DOS commands

Socket: Socket, such as CPU socket types include SocketA, Socket478, etc.

umper: Jumper (short-circuit terminal)

Pin: Pin, such as ATA133 hard disk cable It is 80Pin, for example, the PC2700 memory module is 168Pin

bit: bit (two circuit states of 0 and 1), the most basic unit of computer data

Byte: byte, equal to 8 bit (a combination of eight bits, there are 256 circuit states), a computer text is represented by 8 bits

KB: equal to 1024 Byte

MB: equal to 1024 KB

GB: equal to 1024 MB

access arm head arm, access arm

access time access time

adder adder< /p>

address address

alphanumeric alphanumeric

analog computer analog computer

analyst analyst

area area< /p>

array array, array

assembler assembly program

automation automation

band area

batch processing batch processing

binary code binary code

binary digit binary digit, binary number

bit bit, binary bit

branch branch, branch line

brush brush

buffer storage buffer memory

calculator calculator

call instruction call instruction

card punch card punch machine

card reader card reader, card reader

cell unit

channel channel, channel

character character< /p>

check digit check digit

circuit circuit, line

to clear clear, clear

clock clock

code code

to code coding

coder coder, coder

command instruction, command

compiler compiler

computer language computer language

console console

control unit control unit, controller

core storage, core store core memory

counter counter

cybernetics control theory

cycle cycle

da

ta data

data processing data processing

debugging debugging

decision formulation

digit number, digit, bit

digital computer digital computer

disc, disk disk

display unit display device

drum magnetic drum

to edit edit

electronics

emitter transmitter

to encode encoding

to erase erase, clean, erase

feed feed, supply

to feed feed, supply

feedback feedback

field field, information group, domain

file file

floppy disk floppy disk

floppy disk drive floppy disk machine

flow chart flow chart

frame frame

hardware hardware< /p>

identifier identifier

index index

information information

inline processing internal processing

input input

inquiry query

instruction command

integrated circuit integrated circuit

to interpret explanation

item project, item

jump transfer

key key, key code

keyboard keyboard

latency time waiting time

library library, program library

linkage connection

to load load, register, write, load

location storage unit

logger register, recorder

loop loop

machine language machine language

magnetic storage magnetic storage

magnetic tape tape

matrix matrix

memory storage

message information, message

microcomputer microcomputer

module component, module

monitor monitor, supervisory program, monitor

nanosecond nanosecond

network network, network

numeric, numerical numerical, numerical

operator

optical character reader optical character reader

optical scanner optical scanner

output output

overflow overflow

panel flat panel

parameter parameter

perforator punch< /p>

Peripheral equipment, external equipment

personal computer Personal computer

printed circuit Printed circuit

printer printer

to process

processing unit processing unit

program program

to program programming

programmer programmer

programming programming, program compile

pulse

punch punch

to punch punch

punched card, punch card punch card

punched tape, punch tape punched paper tape

punch hole hole, punched hole

random access random access

to read read

reader Reading program

reading reading

real time real time

record, register record

redundancy redundancy

routine Routine program

selector selector

sentinel tag

sequence sequence

sequential sequence

serial serial. continuous

shift shift, shift number

signal signal

simulation simulation

simulator simulation Device, simulation program

software software, soft equipment

sort classification, sorting

sorter classification personnel, classification machine, classification program, sorting program

storage memory

to store storage

subroutine, subprogram subroutine

switch switch

symbol symbol

system system

tabulator tabulator

teleprinter teletypewriter

terminal terminal

Terminal unit terminal equipment

timer clock, precision ***

time sharing time sharing

timing timing

track track

transducer sensor, translator

translator translation program, translator

to update update

Winchester disk drive Winchester disk Computer, hard disk drive

working storage working memory

PC: Personal Computer, personal computer, personal computer, also known as microcomputer or microcomputer.

NC: Network Computer, network computer.

MPC: Multimedia Personal Computer, multimedia personal computer.

MMX: is the abbreviation of MultiMedia eXtensions (Multimedia Extensions), which is an important feature of the sixth generation CPU chip. MMX technology adds 57 instructions to the CPU specifically designed for video signal (Video Signal), audio signal (Audio Signal) and image processing (Graphical Manipulation). Therefore, MMX CPU greatly improves the computer's multimedia (such as Stereo, video, three-dimensional animation, etc.) processing functions.

Intel Pentium 166MHz MMXTM: Intel Pentium is a "Pentium" CPU produced by Intel Corporation. It means "Registered" (registered trademark). 166MHz refers to the CPU clock frequency, and MHz is the abbreviation of Mega Hertz. The TM in MMXTM is the abbreviation of "Trade Mark", which means "registered trademark".

OOP: Object Oriented Programming, object-oriented programming. The so-called "object" is a collection of one or a group of data and methods and procedures for processing these data. Object-oriented programming is completely different from traditional process-oriented programming. It greatly reduces the difficulty of software development and makes programming as simple as building blocks. It is an unstoppable trend in today's computer programming.

28VGA: 28 refers to the yellow light dot spacing (dot pitch) on the color monitor. The smaller the dot pitch of the monitor, the more delicate and better the image. This is because each image on the color screen The dots are formed by a group of red, green, and blue lights. Technically, the three beams of light cannot converge 100% on one point, so there will be an interval between yellow light dots. The smaller the interval, the smaller the distance. The clearer the image displayed on the screen. VGA is the abbreviation of Video Graphics Array.

FAT: Allocation Table, file allocation table, its function is to record information about how files in the hard disk are dispersedly stored in different sectors.

EPA: Abbreviation of Environmental Protection Agency, U.S. Environmental Protection Agency. EPA announced the "Energy Star" program in 1992 and received positive response from the international community. As long as you start your computer, you will see the "Energy Star" logo appear on the screen within a few seconds. The goal of Energy Star is to automatically enter a low-power state when various components of the computer system are inactive, and to automatically return to a fully awake state when the mobility of the components is restored (that is, when the keyboard, mouse, etc. are used). For products that comply with Energy Star specifications, the EPA will issue the Energy Star mark "EPA POLLUTION PREVENTER", which means "anti-pollution, energy-saving products recognized by the U.S. Environmental Protection Agency."

IC card: Intelligent Card, smart card.

ATX: A new structural specification for computer cases, motherboards, and power supplies.

IDE: Integrated circuit device or intelligent disk device.

DLL: Dynamic Link Library, dynamic link library.

KB: Kilo Byte, KB means kilobytes. K=Kilo, word-forming component, meaning "thousand; kilometers; kilograms; kilometers". B=Byte, meaning "byte", is the smallest storage unit in a computer (one byte can store one English letter, and every two bytes can store one Chinese character).

MB: Mega Byte, MB means megabytes. M=Mega, word-forming component, meaning "mega; million".

GB: Giga Byte, GB means gigabytes. G=Giga, word-forming component, meaning giga; billion.

CAI: Computer-Asisted Instruction or Computer-Aided Instruction, computer-assisted instruction. It will be the most important and most important teaching method in the 21st century. Popular teaching method.

CAD: Computer-Aided Design, computer-aided design.

ISO: International Standard Organization, ISO launched in 1987 about quality management and. The ISO 9000 series of international standards for quality assurance released revised standards in 1994.

Among them, the main standards that constitute the ISO 9000 series of standards are: 1. ISO 9000-1:1994 "Quality Management and Quality Assurance Standards - Part 1: Selection and Use Guide". 2.ISO 9001:1994 "Quality system - Quality assurance model for design, development, production, installation and service". 3.ISO 9002:1994 "Quality System - Quality Assurance Model for Final Inspection and Testing".

3DS or 3D Studio: Three Dimension Studio, three-dimensional photography studio. It is a set of multifunctional three-dimensional animation software launched by Autodesk in the United States. It integrates solid modeling, static coloring and animation creation, and has greatly popularized three-dimensional modeling technology. It can exchange graphics information with AutoCAD, use a scanner to input graphics, and output animations to a TV or video tape through a VGA and TV conversion interface.

VR: Virtual Reality, also known as immersion 3D, evolved from the Air Force flight simulation device. It basically uses the principle of alternating left and right visual spaces to display images to produce a three-dimensional effect. In fact It has gone beyond the scope of image processing. It is a computer-generated environment that integrates light, sound, and images. People can interactively operate objects in the virtual environment as they do in real life. The application prospects of virtual reality are extremely broad.

OCR: The abbreviation of Optical Character Recognition (optical character recognition) refers to inputting text materials through a scanner as computer image files, recognizing them as Chinese or English internal codes through software, and then processing the text. Because handwriting is so random, OCR is currently mainly limited to the recognition of printed text. Currently, the one that represents the highest level of Chinese OCR recognition accuracy is TH-OCR NT for Windows produced by Tsinghua Wentong Company.

SCSI: Small Computer System Interface, a small computer system interface, which emerged to solve the connection problems between numerous external devices and computers.

OEM: Original Equipment Manufacturer, original equipment manufacturer.

Microsoft OEM: Microsoft OEM products. It refers to the software operating system pre-installed on the computer, including Windows98, Windows NT, WorkStation, Windows3.X, and MS-DOS.

MIS: Management Information System, management information system. It is widely used in all walks of life. The most famous domestic management information systems include "Wangte MIS", "Yaqi MIS" and "Quick MIS".

PNP: Plug and Play, plug and play, it is an important technical feature of Window98. Plug and play refers to a technology that allows the operating system to automatically set the system structure when a peripheral device such as a PC plug-in card that complies with the PNP standard is installed into the computer. This means that when users install new hardware, they no longer have to set any jumper switches or configure interrupt requests (IRQs), memory addresses or direct memory access (DMA) channels in software. Windows 98 will notify the application. New changes in hardware devices and automatically reconcile conflicts between IRQs, memory addresses, and DMA channels.

OLE: Object Linking and Embedding, object connection and embedding, referred to as OLE technology. OLE is not only desktop application integration, but also defines and implements a mechanism that allows applications to "connect" to each other as software "objects" (data collections and functions that manipulate data). This connection mechanism and protocol are called components Component Object Model, referred to as COM. OLE can be used to create compound documents. Compound documents contain different types of data created in different source applications, so it can combine text, sounds, images, tables, etc. together.

MIDI: Musical Instrument Digital Interface, musical instrument digital interface. It is one of the basic terms of multimedia. MIDI files are played and recorded with electronic instruments such as electronic keyboards, guitars, saxophones, etc. It can be played on most multimedia computer sound cards, even without creating your own MIDI files. , you can also use existing MIDI files as background music for multimedia presentations. MIDI files only store descriptions of sounds, relying on the sound card's synthesizer (FM or waveform table) to produce the real sounds people want to hear.

MPEG: is the abbreviation of Motion Picture Experts Group, which means "Moving Picture Experts Group". It is a compression coding standard for moving images and their accompanying sounds in multimedia computers, which is commonly referred to as MPEG standard. It includes three parts: MPEG audio, MPEG video, and MPEG system.

Internet: Abbreviation for International Net, Internet, also known as the International Internet. It was first produced by the Advanced Research Projects Agency of the U.S. Department of Defense in 1969. Its original purpose was only to share data from remote computers, and later developed to connect computers and computer networks around the world. Forming a boundless super network. The main services of the Internet include: email (E-mail), remote login (Telnet), query service (Finger), file transfer (FTP), document server (Archive), news forum (Usenet), and electronic bulletin board (BBS). ), News Group, World Wide Web (abbreviated as WWW, also known as the World Wide Web), etc.

BBS: Bulletin Board System, bulletin board system or electronic bulletin board, also known as Public Access Message System, public access information system. It is an electronic version of ordinary announcements. Users can publish messages through the bulletin board. Any user can read the messages on the bulletin board, or send information to a specific person or a group of users. Bulletin board systems are widely used to disseminate information. Consulting an electronic bulletin board is often faster and more effective than using an interactive mailbox or public postal system to send announcements.

E-mail: E-mail, which is an interactive service that uses the Internet to exchange text messages. Internet users around the world can send and receive e-mails to each other.

WWW: Abbreviation of World Wide Web, Global Network, also known as World Wide Web. It is an information retrieval tool based on hypertext, providing a friendly information query interface. It is currently one of the most popular and advanced Internet retrieval tools.

Remote Login: Remote login (registration), which is an important means to achieve resource sharing in a network environment. In this way, users can connect to any Internet host in the world.

HTTP: Hyper Text Transmission Protocol, Hypertext Transfer Protocol.

IP: IP International Internet Protocol, the Internet Protocol.

FTP: is the abbreviation of Transfer Protocol, which is the file transfer protocol, used to transfer files on the Internet. The task of FTP is to transfer files from one computer to another. People can get a lot of free and useful software through FTP.

Gopher: Pronunciation /′g uf /, English means "gopher"; (an edible turtle that lives in caves in the southern United States). It is a menu-driven information query software on the Internet that can The user's request is automatically converted into an FTP (File Transfer Protocol) or Telnet (standard IP protocol for remote terminal connection) command. Under the guidance of the menu, the user can access the remote information system on the Internet.

Archive: Pronunciation/′a:kaiv/, meaning "archives; archives". The document server in the Internet can automatically access numerous Internet FTP servers on a regular basis and index the files on these servers into a searchable database.

WAIS: is the abbreviation of Wide Area Information Service, wide area information server. It makes huge data resources on the Internet easy to retrieve, and information from remote databases can be obtained.

Luisitserv: This is a popular way for users to exchange information on the Internet.

IRC: Internet Relay Chat, Internet relay chat. It is a multi-user chat facility that allows multiple users to chat with one another via text in real time.

Hypertext: Hypertext. Originally used to represent all hyperlinks, as well as text containing "links". This is a non-linear information organization method. Text, graphics and other data as individual elements can point to (link to) other elements.

Hyperlink: Hyperlink. A "link" to other files. Pictures, buttons, "hot words" or phrases in the file can be used as hyperlinks. When the user selects the hyperlink, the connected information will be displayed.

HTML: Hyper Text Markup Language, hypertext markup language. It was invented by Tim Bemers Lee, an imaginative researcher at CERN, and is the universal language of the "WWW (World Wide Web) World". Servers and client browsers in the "WWW world" communicate with each other through it; information resources are also described and "expressed" by it. HTML can describe the home page (Home Page) and static text. There are tens of millions of people around the world using the HTML language. It is no exaggeration to say that without HTML there would be no "WWW world".

Hypermedia: Hypermedia. A computer-based method of transmitting and displaying information using text, graphics, animation, sound, and video. These hypermedia components such as text can be connected to other files or processed as a single object.

Navigator: It is one of the Internet browser software produced by the American Netscape Company. The English meaning of Navigator is "navigator, sea explorer", which means that people can use this software to sail and explore in the ocean of the Internet network. Navigator can not only browse the World Wide Web (WWW), but also has multiple functions such as email (E-mail), file transfer (FTP), remote login (Telnet), news group (News Group), and information browsing (Gopher).

IE: Internet Explorer, Explorer means "explorer".