1) AAL => ATM Adaptation Layer
2) ADC => Analog-to-Digital Converter
3) ADSL => Asymmetric Digital Subscriber Line
4) AI => Artificial Intelligence
5) Ajax => Asynchronous JavaScript and XML
6) ALU => Arithmetic and Logical Unit
7) AM => Amplitude Modulation
8) AMD => Advanced Micro Devices
9) API => Application Programming Interface
10) ARIN => American Registry for Internet Numbers
11) ARP => Address Resolution Protocol
12) ARPANET => Advanced Research Projects Agency Network
13) ASCII => American Standard Code for Information Interchange
14) ATM => Asynchronous Transfer Mode
15) B2B => Business-to-Business
16) CD => Compact Disc
17) CDMA => Code Division Multiple Access
18) CD-ROM => CD Read-Only Memory
19) CERT => Computer Emergency Response Team
20) CMOS => Complementary Metal-Oxide Semiconductor
21) COBOL => Common Business-Oriented Language
22) COMPUTER-Common Operating Machine Particularly
Used for Trade, Education, and Research
23) CORBA => Common Object Request Broker Architecture
24) CPU => Central Processing Unit
25) CRM => Customer Relationship Management
26) DAC => Digital-To-Analog Converter
27) DARPA => Defense Advanced Research Projects Agency
28) DBA => Database Administrator
29) DBMS => Database Management System
30) DHCP => Dynamic Host Configuration Protocol
31) DHTML => Dynamic Hypertext Markup Language
32) DMA => Direct Memory Access
33) DoS => Denial of Service
34) DOS => Disk Operating System
35) DSLAM => Digital Subscriber Line Access Multiplexer
36) DNS => Domain Name Server
37) DVD => Digital Video Disc
38) ECMA => European Computer Manufacturers Association
39) E-mail => Electronic mail
40) ERD => Entity-Relationship Diagram
41) ERP => Enterprise Resource Planning
42) FAT => File Allocation Table
43) FIFO => First In First Out
44) FTTH => Fiber To The Home
45) FTP => File Transfer Protocol
46) Gb => Gigabit
47) GB => Gigabyte
48) GUI => Graphical User Interface
49) HCI => Human Computer Interaction
50) HD => High Density
51) HDMI => High-Definition Multimedia Interface
52) HP => Hewlett-Packard
53) HSDPA => High-Speed Downlink Packet Access
54) HTC => High-Throughput Computing
55) HTML => Hypertext Markup Language
56) HTTP => Hypertext Transfer Protocol
57) IBM => International Business Machines
58) IC => Integrated Circuit
59) ICANN => Internet Corporation for Assigned Names and Numbers
60) ICMP => Internet Control Message Protocol
61) IE => Internet Explorer
62) IEEE => Institute of Electrical and Electronics Engineers
63) IETF => Internet Engineering Task Force
64) IMAP => Internet Message Access Protocol
65) I/O => Input/output
66) IP => Internet Protocol
67) IPsec => Internet Protocol security
68) IPTV => Internet Protocol Television
69) ISDN => Integrated Services Digital Network
70) ITU => International Telecommunication Union
71) J2SE => Java 2 Standard Edition
72) JDK => Java Development Kit
73) JEE => Java Enterprise Edition
74) JPEG => Joint Photographic Experts Group
75) JRE => Java Runtime Environment
76) JVM => Java Virtual Machine
77) LAN => Local Area Network
78) LED => Light-Emitting Diode
79) MAC => Media Access Control
80) MAN => Metropolitan Area Network
81) MDF => Main Distribution Frame
82) MIS => Management Information Systems
83) MIT => Massachusetts Institute of Technology
84) MMI => Man Machine Interface.
85) MPLS => Multiprotocol Label Switching
86) MS-DOS => Microsoft DOS (Disk Operating System)
87) MTA => Mail Transfer Agent
88) MSDN => Microsoft Developer Network
89) NIC => Network Interface Controller
90) NT => New Technology
91) NTFS => NT Filesystem
92) OOP => Object-Oriented Programming
93) OS => Operating System
94) OSI => Open Systems Interconnection
95) PAN => Personal Area Network
96) PC => Personal Computer
97) PDA => Personal Digital Assistant
98) PERL => Practical Extraction and Reporting Language
99) QoS => Quality of Service
100) RAID => Redundant Array of Independent Disks
101) RAM => Random Access Memory
102) RARP => Reverse Address Resolution Protocol
103) RDBMS => Relational Database Management System
104) RPC => Remote Procedure Call
105) RSS => Rich Site Summary
106) RTP => Real-time Transport Protocol
107) SDK => Software Development Kit
108) SIP => Session Initiation Protocol
109) SMS => Short Message Service
110) SMTP => Simple Mail Transfer Protocol
111) SNMP => Simple Network Management Protocol
112) SNTP => Simple Network Time Protocol
113) SQL => Structured Query Language
114) SSL => Secure Socket Layer
115) TCP/IP => Transmission Control Protocol/Internet Protocol
116) TI => Texas Instruments
117) tmp => temporary
118) TTL => Time To Live
119) UDP => User Datagram Protocol
120) UML => Unified Modeling Language
121) UPS => Uninterruptible Power Supply
122) URL => Uniform Resource Locator
123) USB => Universal Serial Bus
124) VB => Visual Basic
125) VM => Virtual Machine
126) VM => Virtual Memory
127) VLA => Virtual LAN
128) VOD => Video On Demand
129) VoIP => Voice over Internet Protocol
130) VPN => Virtual Private Network
131) VSAT => Very Small Aperture Terminal
132) W3C => World Wide Web Consortium
133) WAN => Wide Area Network
134) WAP => Wireless Access Point
135) WDM => Wavelength-Division Multiplexing
136) WiMAX => Worldwide Interoperability for Microwave Access
137) Wi-Fi => Wireless Fidelity
138) WLAN => Wireless Local Area Network
139) WWW => World Wide Web
140) XHTML => eXtensible Hypertext Markup Language
141) XML => eXtensible Markup Language
142) XSS => Cross-Site Scripting
143) Y2K => Year Two Thousand
144) ZOI => Zero One Infinity
145) ZPL => Z-level Programming Language