| WORDS | FULL FORM |
| CBSE | Central Board of Secondary Education |
| ISP | Internet Service Provider |
| WIPRO | Western Indian Products |
| ACL | Access Control List |
| APN | Access Point Name |
| AIIMS | All India Institute of Medical Sciences |
| AWS | Amazon Web Services |
| AIM | Ambition Of Mind |
| ASCII | American Standard Code for Information Interchange |
| AT&T | American Telephone & Telegraph Company |
| APK | Android Application Package |
| AM | Anti Meridian |
| API | Application Programming Interface |
| ASP | Application Service Provider |
| AJAX | Asynchronous JavaScript + XML |
| ATM | Automated Teller Machine |
| BMW | Bavarian Motor Works |
| BC | Before Christ |
| BDL | Bharat Dynamics Limited |
| BEL | Bharat Electronics Limited |
| BCCI | Board of Control for Cricket in India |
| BSF | Border Security Force |
| BBC | British Broadcasting Channel |
| BPO | Business Process Output |
| CNN | Cable News Network |
| CRT | Cathode Ray Tube |
| CPU | Central Processing Unit |
| CEO | Chief Executive Officer |
| CCTV | Closed Circuit Television |
| CDMA | Code Division Multiple Access |
| COBOL | Common Business Oriented Language |
| CD | Compact Disc |
| CAD | Computer Aided Design |
| CID | Criminal Investigation Department |
| DELL | Digital Electronic Link Library |
| DSLR | Digital Single Lens Reflex |
| DVD | Digital Video Disc |
| DOS | Disk Operating System |
| DND | Do Not Distrub |
| ESN | Electronic Serial Number |
| EDGE | Enhanced Data Rate for |
| FBI | Federal Bureau of Investigation |
| FTP | File Transfer Protocol |
| FYI | For Your Information |
| FM | Frequency Modulation |
| GAIL | Gas Authority of India Limited |
| GPRS | General Packet Radio Service |
| Google | Global Organization of Oriented Group Language Of Earth |
| GPS | Global Positioning System |
| GSM | Global System for Mobile Communications |
| GST | Goods and Service Tax |
| GPA | Grade Point Average |
| GATE | Graduate Aptitude Test in Engineering |
| GIF | Graphic Interchangeable Format |
| GUI | Graphical User Interface |
| HP | Hewlett Packard |
| HDMI | High Definition Power Supply |
| HSBC | Hong Kong and Shanghai Banking Corporation |
| HDI | Human Development Index |
| HTTP | Hyper Text Transfer Protocol |
| HTML | Hypertext Mark Language |
| IMPS | Immediate Payment Service |
| IAS | Indian Administrative Service |
| ICSE | Indian Certificate of Secondary Education |
| IFFCO | Indian Farmers Fertiliser Cooperative |
| IFSC | Indian Financial System Code |
| IPS | Indian Police Service |
| IPL | Indian Premier League |
| IRCTC | Indian Railways Catering and Tourism Corporation |
| ISRO | Indian Space Research Organization |
| ISI | Indian Standards Institute |
| ICICI | Industrial Credit and Investment Corporation of India |
| IDBI | Industrial Development Bank of India |
| ITI | Industrial Training Institute |
| ITES | Information Technology Enabled Services |
| IBPS | Institute of Banking Personnel Selection |
| IEEE | Institute of Electrical and Electronics Engineers |
| IC | Integrated Circuit |
| ICU | Intensive Care Unit |
| IVRS | Interactive Voice Response System |
| IVRS | Interactive Voice Response System |
| INTERNET | Interconnected Network |
| IBM | International Business Machines |
| IELTS | International English Language Testing System |
| IMEI | International Mobile Equipment Identity |
| ISO | International Organization for Standardization |
| ISD | International Subscriber Dialing |
| IANA | Internet Assigned Numbers Authority |
| ICMP | Internet Control Message Protocol |
| ICANN | Internet Corporation for Assigned Names and Numbers |
| IP | Internet Protocol |
| JSON | JavaScript Object Notation |
| JPEG | Joint Photographic Expert Group |
| KFC | Kentucky Fried Chicken |
| KYC | Know Your Customer |
| LOL | Laughing Out Loud |
| LASER | Light Amplification by Stimulated Emission of Radiation |
| LED | Light Emitting Diode |
| LPG | Liquefied Petroleum Gas |
| LCD | Liquid Crystal Display |
| LAN | Local Area Network |
| LTE | Long Term Evolution |
| LKG | Lower Kindergarten |
| MMS | MULTIMEDIA MESSAGING SERVICE |
| NASA | National Aeronautics and Space Agency |
| NASDAQ | National Association of Securities Dealers Automated Quotations |
| NCC | National Cadet Corps |
| NEFT | National Electronic Funds Transfer |
| NSE | National Stock Exchange |
| NIFTY | National Stock Exchange’s Fifty |
| NAT | Network Address Translation |
| NGO | Non Governmental Organisation |
| NATO | North Atlantic Treaty Organization |
| CD-ROM | Compact Disk – Read Only Memory |
| OTA | On The Air |
| OTG | On The Go |
| OS | Operating System |
| PING | Packet Internet Groper |
| PNR | Passenger Name Record |
| PAN | Permanent Account Number |
| PSLV | Polar Satellite Launch Vehicle |
| PDF | Portable Document Format |
| PGDCA | Post Graduate Diploma in Computer Application |
| PM | Post Meridian |
| POP | Post Office Protocol |
| PIN | Postal Index Number |
| PVR | Priya Village Roadshow |
| RAM | Random Access Memory |
| RBL | Ratnakar Bank Limited |
| ROM | Read Only Memory |
| RTGS | Real Time Gross Settlement |
| RAID | Redundant Array Of Independent Disk |
| RTO | Regional Transport Office |
| RDBMS | Relational Data Base Management System |
| RAW | Research and Analysis Wing |
| RIP | Rest In Peace, Routing Information Protocol |
| RTI | Right to Information |
| SEO | Search Engine Optimization |
| SATA | Serial Advanced Technology Attachment |
| SMTP | Simple Mail Transfer Protocol |
| SQL | Structured Query Language |
| SIM | Subscriber Identity Module |
| SMPS | Switched-Mode Power Supply |
| TDS | Tax Deduction Source |
| TIN | Taxpayer Identification Number |
| TFS | Team Foundation Server |
| TRP | Television Rating Point |
| TDMA | Time Division Multiple Access |
| TCP | Transmission Control Protocol |
| URL | Uniform Resource Locator |
| UPS | Uninterruptible power supply |
| UIDAI | Unique Identification Authority Of India |
| UNESCO | United Nations Educational, Scientific and Cultural Organisation |
| USB | Universal Serial Bus |
| UMTS | Universal Mobile Telecommunication System |
| UDP | User Datagram Protocal |
| VLSI | Very Large Scale Integration |
| VGA | Video Graphics Array |
| VLC | VideoLAN Client |
| VPC | Virtual Private Cloud |
| VPN | Virtual Private Network |
| VIRUS | Vital Information Resource Under Seized |
| WIFI | Wireless Fidelity |
| WLAN | Wireless Local Network |
| WML | Wireless Markup Language |
| WAP | Wireless Application Protocol |
| WHO | World Health Organization |
| W.M.O | World Meteorological Organization |
| WTO | World Trade Organisation |
| WWW | World Wide Web |
| Yahoo | Yet Another Hierarchical Officious |
| ZETA | Zero Energy Thermo Nuclear Assembly |
| ZIP | Zone Improvement Plan |
