Introduction:
Full form of computer or Abbreviations in the world of computers are not just shorthand; they are indispensable tools for simplifying intricate technical language. These condensed forms of complex terms enhance communication, save valuable time, and promote a standardized lexicon within the industry. However, mastering this shorthand language requires dedication and adaptability, as technology marches forward, introducing fresh abbreviations and innovations along the way.
The term “computer” doesn’t actually stand for anything ; it’s a word with a straightforward meaning. However, you might come across various creative interpretations online. One of the most commonly encountered “full forms” is “Common Operating Machine Purposely Used for Technological and Educational Research.” It’s worth noting that this interpretation is more whimsical than factual and doesn’t hold any official significance in the world of computing. In reality, a computer is a versatile machine designed to process data and perform a wide range of tasks, significantly enhancing our daily lives.
Serial number Abbreviation Full Form 1 AAC Advanced Audio Codec 2 ABC Atanasoff-Berry Computer 3 ABI Application Binary Interface 4 ABR Available Bit Rate 5 ACL Access Control List 6 ACPI Advanced Configuration and Power Interface 7 AD Active Directory 8 ADC Analog to Digital Converter 9 AGA Advanced Graphics Architecture 10 AGP Accelerated Graphics Port 11 AHA Accelerated Hub Architecture 12 AIFF Audio Interchange File Format 13 ALU Arithmetic Logical Unit 14 AMD Advanced Micro Devices 15 AMR Adaptive Multi-Rate 16 API Application Programming Interface 17 APIPA Automatic Private Internet Protocol Addressing 18 APM Advanced Power Management 19 AR Augmented Reality 20 ARPANET Advanced Research Projects Agency Network 21 ASCII American Standard Code for Information Interchange 22 ASF Advanced Systems Format 23 ASL Age Sex Location 24 AST Abstract Syntax Tree 25 ATA Advanced Technology Attachment 26 AVC Advanced Video Coding 27 AVI Audio Video Interleave 28 BAL Basic Assembly Language 29 BAT Microsoft Batch Processing 30 BCC Blind Carbon Copy 31 BCD Binary Coded Decimal 32 BCR Bar Code Reader 33 BER Bit Error Rate 34 BFD Binary File Descriptor 35 BGA Ball Grid Array 36 BGP Border Gateway Protocol 37 BINAC Binary Automatic Computer 38 BIOS Basic Input/Output System 39 BLOB Binary large Object 40 BPS Bits Per Second 41 BSOD Blue Screen of Death 42 BTX Balanced Technology Extended 43 BWF Broadcast Wave Format 44 BY Bronto-bytes 45 Cache High-speed data storage 46 CAD Computer Aided Design 47 CAI Computer–Aided Instruction 48 CAL Computer Aided Leering 49 CAM Computer Aided Manufacturing 50 CAN Campus Area Network
Section 2
51 CAQA Computer–Aided Quality Assurance 52 CASE Computer-Aided Software Engineering 53 CD Compact Disc 54 CDN Content Delivery Network 55 CD-R Compact Disk – Recordable. 56 CD-ROM Compact Disk-Read Only Memory 57 CGA Color Graphics Array 58 CGI Common Gateway Interface 59 CIDR Classless Inter-Domain Routing 60 CIFS Common Internet File System 61 CISC Complex Instruction Set Computer 62 CLI Command Line Interface 63 CMD Command 64 CNR Communication Network Riser 65 CPU Central Processing Unit 66 CPUID CPU Identification 67 CRIMM Continuity-Rambus Inline Memory Module 68 CRS Computer Reservation System 69 CRT Cathode Ray Tube 70 CSI Common System Interface 71 CSMA Carrier Sense Multiple Access 72 CSS Cascading Style Sheets (for web design) 73 CSS Cascading Style Sheets 74 CSV Comma Separated Values 75 CTCP Client–to–Client Protocol 76 CTS Clear to Send 77 D2D Device to Device 78 DAC Discretionary Access Control 79 DAP Direct Access Protocol 80 DBA DataBase Administrator 81 DBSN Database Source Name 82 DCE Distributed Computing Environment 83 DDR Double Data Rate (e.g., DDR3, DDR4) 84 DDS Digital Data Storage 85 DEC Digital Equipment Corporation 86 DFD Data Flow Diagram 87 DFS Distributed File System 88 DHCP Dynamic Host Configuration Protocol 89 DIVX DIgital Video Express 90 DKIM Domain Keys Identified Mail 91 DLL Data Link Layer 92 DLP Digital Light Processing 93 DLT Distributed Ledger Technology 94 DMA Direct Memory Access 95 DMI Desktop Management Interface 96 DNS Domain Name System 97 DOC Document (Microsoft Corporation) 98 DOS Disk Operating System 99 DPI Dots Per Inch 100 DPMS Display Power Management Signaling
Section 3
101 DRAM Dynamic Random-Access Memory 102 DSHD Double Sided High Density 103 DSL Domain–Specific Language 104 DTE Data Terminal Equipment 105 DTS Digital Theater System 106 DVD Digital Versatile Disc 107 DVE Digital Video Effects 108 DVI Digital Visual Interface 109 DVR Digital Video Recorder 110 EB Exa-bytes 111 EBCDIC Extended Binary Coded Decimal Interchange Code 112 EFS Encrypting File System 113 EGP Exterior Gateway Protocol 114 EIDE Enhanced Integrated Drive Electronics 115 EIGRP Enhanced Interior Gateway Routing Protocol 116 EISA Extended Industry Standard Architecture 117 ELF Executable and Linkable Format 118 EMP Electro-Magnetic Pulse 119 ENI Elastic Network Interface 120 ENIAC Electronic Numerical Integrator and Computer 121 EPP Enhanced Parallel Port 122 EPROM Erasable Programmable Read-Only Memory 123 ESD Electro Static Discharge 124 EVDO Evolution Data Optimized Or Evolution Data Only 125 FAT File Allocation Table (file system) 126 FCS Frame Check Sequence 127 FDC Floppy Disk Controller 128 FHS Filesystem Hierarchy Standard 129 FPU Floating Point Unit 130 FTP File Transfer Protocol 131 FXP File Exchange Protocol 132 FYA For Your Action 133 GBPS Gigabits Per Second 134 GCR Group Code Recording 135 GDI Graphics Device Interface 136 GIF Graphics Interchange Format 137 GIGO Garbage In Garbage Out 138 GIS Geographical Information system 139 GMAIL Graphical Mail 140 GP Graphics port 141 GPL General Public License 142 GUI Graphical User Interface 143 GUI Graphical User Interface 144 HAL Hardware Abstraction Layer 145 HCI Human Computer Interaction 146 HCL Hardware Compatibility List 147 HDD Hard Disk Drive 148 HHD Hybrid Hard Drive 149 HID Human Interface Device 150 HIG Human Interface Guidelines
Section 4
151 HP Hewlett Packard 152 HSDPA High Speed Downlink Packet Access 153 HSPA High Speed Packet Access 154 HSSI High-Speed Serial Interface 155 HSUPA High-Speed Uplink Packet Access 156 HTM Hierarchical Temporal Memory 157 HTML Hypertext Markup Language 158 HTML5 Hypertext Markup Language version 5 159 HTTP Hypertext Transfer Protocol 160 HTTPS Hyper Text Transfer Protocol Secure 161 HTX Hyper Transport Expansion 162 HVD Holographic Versatile Disk 163 ICP Internet Cache Protocol 164 ICR Intelligent Character Recognition 165 ICS Internet Connection Sharing 166 IDE Integrated Development Environment 167 IGRP Interior Gateway Routing Protocol 168 IHV Independent Hardware Vendor 169 IIOP Internet Inter-ORB Protocol 170 IOS iPhone Operating System 171 IoT Internet of Things 172 IP Internet Protocol 173 IPC Inter-Process Communication 174 IPv6 Internet Protocol version 6 175 IPX Internetwork Packet Exchange 176 IRC Internet Relay Chat 177 IRQ Interrupt Request 178 ISH Information Super Highway 179 ISP Internet Service Provider 180 ISR Interrupt Service Routine 181 ISV Independent Software Vendor 182 JPEG Joint Photographic Experts Group (image file format) 183 JPG Joint Photographic Expert Group 184 JVM Java Virtual Machine 185 KB Kilo-bytes 186 KBPS Kilobits Per Second 187 LAN Local Area Network 188 LBA Logical Block Addressing 189 LDAP Lightweight Directory Access Protocol 190 LLC Logical Link Control 191 LPX Low Profile Extension 192 LSI Large-Scale Integration 193 LSTM Long Short-Term Memory 194 LTE Long Term Evolution 195 MAC Media Access Control 196 MAN Metropolitan Area Network 197 MAPI Messaging Application Program Interface 198 MB Mega-bytes 199 MBR Master Boot Record 200 MBSA Microsoft Baseline Security Analyzer
Section 5
201 MDI Multiple Document Interface 202 MFA Multi-Factor Authentication 203 MFD Multi-Function Device 204 MHz Megahertz 205 MIDI Musical Instrument Digital Interface 206 MIME Multipurpose Internet Mail Extensions 207 MIMO Multiple-Input Multiple Output 208 MIPS Million Instructions Per Second 209 MIS Management Information System 210 MLI Multiple Link Interface 211 MMC Microsoft Management Console 212 MMU Memory Management Unit 213 MMX Multi-Media Extensions 214 MNG Multiple-image Network Graphics 215 MOSFET Metal-Oxide Semiconductor Field Effect Transistor 216 MPEG Moving Picture Experts Group 217 MPL Mozilla Public License 218 MSB Most Significant Bit 219 MSD Most significant Digit 220 MS-DOS Microsoft Disk Operating System 221 MSI Microsoft Installer 222 MSN Microsoft Networks 223 MTBF Mean Time Between Failure 224 MTP Media Transfer Protocol 225 MUI Multilingual User Interface 226 MVS Multiple Vendor System 227 NAP Network Access Point 228 NAS Network Attached Storage 229 NAT Network Address Translation 230 NFS Network File System 231 NIC Network Interface Card 232 NIU Network Interface Unit 233 NMI Non-Maskable Interrupt 234 NOS Network Operating System 235 NTFS New Technology File System (file system) 236 NTP Network Time Protocol 237 NVRAM Non-Volatile RAM 238 OMR Optical Mark Recognition 239 OOP Object Oriented programming 240 OOPS Object-Oriented Programming System 241 OS Operating System 242 OSI Open Systems Interconnection 243 P2P Peer-To-Peer 244 PAL Phase Alternation Line 245 PAN Personal Area Network 246 PAP Password Authentication Protocol 247 PATA Parallel Advanced Technology Attachment 248 PB Peta-bytes 249 PC Personal Computer 250 PCB Process Control Block
Section 6
251 PCM Pulse-Code Modulation 252 PDF Portable Document Format 253 PDF Portable Document Format 254 PDP Plasma Display Panel 255 PFA Please Find Attached 256 PIC Peripheral Interface Controller 257 PINE Program for Internet News and Email 258 PING Packet InterNet Groper 259 PLC Programmable Logic Controller 260 PNG Portable Network Graphics (image file format) 261 PPI Pixels Per Inch 262 PSD Photoshop Document 263 PSU Power Supply Unit 264 PTP Picture Transfer Protocol 265 RAID Redundant Array of Independent Disks 266 RAIT Redundant Array of Inexpensive Tapes 267 RAM Random Access Memory 268 RAS Remote Access Service 269 RDBMS Relation Database Management System 270 RIFF Resource Interchange File Format 271 RIP Routing Information Protocol 272 RIS Remote Installation Service 273 RISC Reduced Instruction Set Computer 274 RJ45 Registered Jack 45 275 RMA Returned Materials Authorization 276 ROM Read only Memory 277 RPM Red-Hat Package Manager 278 RTOS Real Time Operating System 279 RTS Real Time Streaming 280 SAN Storage Area Network 281 SAP System Application and Products 282 SATA Serial Advanced Technology Attachment 283 SBU Standard Build Unit 284 SCSI Small Computer System Interface 285 SDK Software Development Kit 286 SDL Software and Documentation Localization 287 SDN Service Delivery Network 288 SDR Software-Defined Radio 289 SEC Single Edge Connector 290 SFC System File Checker 291 SFF Small Form Factor 292 SGRAM Synchronous Graphics Random Access Memory 293 SIMD Single Instruction Multiple Data 294 SIMM Single In-Line Memory Module 295 SIS Security and Intelligence Services 296 SMPS Switched-Mode Power Supply 297 SMTP Simple Mail Transfer Protocol 298 SOA Service Oriented Architecture 299 SOAP Simple Object Access Protocol 300 SPARC Scalable Processor Architecture
Section 7
301 SPI Serial Peripheral Interface 302 SPSS Statistical Package for the Social Sciences 303 SQL Structured Query Language 304 SRAM Static Random-Access Memory 305 SSD Solid state drive 306 SSH Secure Shell 307 SSL Secure Sockets Layer 308 STP Spanning Tree Protocol 309 SXGA Super Extended Graphics Array 310 TCP Transmission Control Protocol 311 TCP/IP Transmission Control Protocol/Internet Protocol 312 TDR Time Domain Reflectometer 313 TFTP Trivial File Transfer Protocol 314 TGT Ticket Granting Ticket 315 TPM Trusted Platform Module 316 TPS Transaction Per Second 317 TPU Tensor Processing Unit 318 TSI Time Slot Interchange 319 UAC User Account Control 320 UART Universal Asynchronous Receiver-Transmitter 321 UDP User Datagram Protocol 322 UEFI Unified Extensible Firmware Interface 323 UI User Interface 324 ULSI Ultra Large-Scale Integration 325 UNICS UNiplexed Information Computing System 326 UNIVAC Universal Automatic Computer 327 UPS Uninterruptible Power Supply 328 URI Uniform Resource Identifier 329 URL Uniform Resource Locator 330 URN Uniform Resource Name 331 USB Universal Serial Bus 332 USB-C Universal Serial Bus Type-C 333 UTF Unicode Transformation Format 334 UX User Experience 335 VDC Video Display Controller 336 VDI Virtual Desktop Infrastructure 337 VFS Virtual File System 338 VGA Video Graphics Array 339 VGCT Video Graphics Character Table 340 VIRUS Vital Information Resource Under Siege 341 VLAN Virtual Local Area Network 342 VLSI Very Large-Scale Integration 343 VM Virtual Machine 344 VOIP Voice Over Internet Protocol 345 VPN Virtual Private Network 346 VPN Virtual Private Network 347 VPU Visual Processing Unit 348 VR Virtual Reality 349 VRAM Video Random Access Memory 350 VT Video Terminal
Section 8
351 WAN Wide Area Network 352 WAP Wireless Application Protocol 353 WAV Waveform Audio 354 WBMP Wireless BitMap Image 355 WDDM Windows Display Driver Model 356 WIFI Wireless Fidelity 357 WINS Windows Internet Name Service 358 WLAN Wireless Local Area Network 359 WMA Windows Media Audio 360 WMF Windows Metafile 361 WMV Windows Media Video 362 WPAN Wireless Personal Area Network 363 WUSB Wireless Universal Serial Bus 364 WWAN Wireless Wide Area Network 365 WWW World Wide Web 366 WYSIWYG What You See Is What You Get 367 XMF Extensible Music File 368 XML Extensible Markup Language 369 XMS Extended Memory Specification 370 YB Yotta Byte 371 ZB Zetta-bytes 372 ZIF Zero-Insertion-Force 373 ZIP Zig-zag In-line Package
