BAK
ļչ
AAL
(Absolute Assembly Language)Ի
ABF
(Audio Bandpass Filter)Ƶͨ˲
ABP
(Actual Block Processor)ʵʿ鴦
AC
(Alternating Current)
ACC
(accumulate)ۼ
ACCT
(ACCess Time)ʱ
ACM
Э
ACOS
(Application Control Operating)ӦÿƲϵͳ
ACTE
(Automatic Checkout Test Equipment)Զ豸
ACU
(Arithmetic Control Unit)
AEC
(Automatic Error Correction)Զ
AFC
(automatic frequency control)ԶƵʿ
AI
(Artificial Intelligence)˹
AMB
(Access Method Block)ȡ
app
(application)Ӧ
ARC
(archive)浵ļ
ASC
(American Standard Code)׼
AUX
豸߼豸
BAS
BASICչ
BAT
ļչ
BBS
Ӳϵͳ
BCD
Ʊʮ
bin
ļչ
BK
(backup)
BMP
λͼļչ
BOS
(Basic Operation System)ϵͳ
CAA
(computer-aided analysis)
CAGD

CAI
ģ
CBO
(Channel Bus Out)ͨ
CCA
(Common communication dapter)ͨͨ
CCI
(Computer Communication Interface)ͨŽӿ
CCIA
(Computer and Communication Industry Association)
ͨŹҵЭ
CCR
(Central Control Room)
CCSA
(Common control switching arrangement)ƽ豸
CD
(Compact Disc)
CDM
ʽ̴洢
CDP
ݴ֤
CGM
ͼļ
CHK
(CHecK)
CHKDSK
ϵͳļ
CIDA
(Channel Indirect Data Addressing)ͨѰַ
CLS

CMD
(CoMmanD)
CNET
(Communications NETwork)ͨ
CNM
(Communication Network Management)ͨ
COM
СͿִгչ
CPI
(Consumer Price Index)ָ
CPP
(Command Processing Program)
CPU
봦
CSA
(Software Association)й
CSN
(Computer Service Network)
DAT
ļչ
DBF
ݿļչ
DBM
(Data Base Manaer)ݿ
DBS
(Data Base System)ݿϵͳ
DBU
(Data Buffer Unit)ݻ
DC
ֱ
DDB
ֲʽݿ
DDD
;ֱ绰
DDE
̬ݽ
DDL
ݶ
DDM
ֲʽݹ
DDN

DDP
ûݱЭ
DES
(Data Encryption Standard)ݼܱ׼
dic
(dictionary)ֵ
DL
(Download)
DOC
(Display Operator Consode)ʾ̨
DPI
ÿӢ
DRV
Ӧ豸չ
drw
ͼ
DTA
(Data Transger Acknowlege)ݴϿ
DTE
(Data Terminal Equipment)ն豸
DVR
(Device Register)豸Ĵ
EBC
(Electronic Business Communications)ҵͨ
ECA
(Economic Eommission for Africa)޾ίԱ
ECG
(Electro-Cardiograph)ĵͼ¼
ECMS
(ECM Simulator)ӶԿģ
EDI
(Electronic Data Interchange)ݽ
EDO
(Extended Data Output)
EDP
ݴ
EEM
(Electronic Equipment Monitoring)豸
E-mail
(Electronic mail)ʼ
EPS
(electrinic publishing system)ӳϵͳ
EXE
ִгչ
FBO
(File Bus Out)ļ
fm
(Frequency Modulation)Ƶ
FORTRAN
ʽ
FRS
(Fast Retrieval Storage)ټ洢
FW
(FreeWare)
GAAP
ͨװԶ
GDA
(Global Data Administrator)ȫݹ
GDB
(Global Data Base)ȫݿ
GDI
ͼ豸ӿ
GGP
(Gateway-Gateway Protocol)Э
GIF
ɽͼļ
GRP
(GRouP)
HD
Ӳ
HDD
(hard disk drive)Ӳ
HDF
(High Density Flexible)ܶ
HDW
(Hardware)Ӳ
HEX
ʮ
HLP
(High-Level Protocol)߲Э
HTML
(Hypertext Markup Language)ӱʾ
HTTP
(Hypertext Transfer Protocol)WWWõЭ
IACP
(International Association of Computer 
Programmers)ʼԱЭ
IBM
û˾
INI
ʼļĺ׺
IP
(Internet Protocol)Э
IPF
(Information Processing Facility)Ϣ
IPSC
(Information Processing Standard for Computers)
Ϣ׼
IRC
(internet Relay Chatting)ϵͳ
ISDN
(Integated Service Digital Network)ۺҵ
ISO
ʱ׼֯
ISR
жϷ
ISRM
(Information Systems Resource Manager)ϢϵͳԴ

KB
ǧֽ
KBD
(Keyboard)
LAPM
(Line-Access Protocol Modem)ƽ·ȡЭ
LD
(Laser Disc)
LDP
̷
LF
(Low Frequency)Ƶ
LFB
(Low Frequency Beacon)Ƶű
LOA
(Letter of Agreement)Э
LOC
(Lines of Communication)ͨ·
LST
(Local Standard Time)ر׼ʱ
MDF
(Main Distributing Frame)߰
MOV
(Move instruction)ݴָ
MSG
(Message)Ϣ
MSP
(Modular System Program)ģ黯ϵͳ
NDX
DOSļչ
opt
(option)ѡ
OVL
ļչ
pct
(percent)ٷֱ
PFM
(Pulse Frequency Munition)Ƶʵ
PGP
(Programmable graphics Processor)ɱͼδ
POS
(Point Of Sells)տϵͳ
PRD
(Printer Dump)ӡת
PRF
(pulse recurrence)ظƵ
QBE
(Query By Example)Чʵѯ
Ram
ȡڴ
REC
¼
res
Դ
RTS

SW
(ShareWare)
sym
(Symbol)
Sys
(System)ϵͳ
sys
ϵͳļչ
TCL
(Terminal Control Language)ն˿
TCP
(Transfer Control protocol)Э
TIF
ŴĿ¼ļ
TLTP
紫ֻ
TMA
(TerMinal control Area)ն˿
TMC
(Telecommunication Maintenance Center)Զͨά
TOC
(Technical Operation Center)
TPO
Ƭ
TPT
(TransPorT)
TQC
Ӳ
TRM
(trademark)̱
UC
(upper case)д
UPS
ϵԴ
VCD
Ƶܹ
VDI
(Virtual Device Interface)豸ӿ
VOC
ɱ·
VOD
(Video-On-Demand)Ƶ㲥
VRS
(Video Responder Systen)ͼӦϵͳ
VTI
(Video Terninal Interface)Ƶն˽ӿ
VTP
(Virtual Terminal Protocol)նЭ
VTR
(videotape recorder)Ŵ¼
WKS
(Worksheet)
WPM
(word per minute)ÿ
WPS
Ĵϵͳ
XTP
(eXpress Transfer Protocol)ٴЭ
YAHOO
Yahoo˾