Computer related Full Forms PDF Download

Computer full forms are useful to understand computer and by understanding computer you become computer literate. Various government agencies and private government agencies are looking for computer literate person having sound knowledge on Computer Full forms. Jobs like stenographer , clerk in bank and state examination boards. Post Computer Full forms prepares for computer exams and interview. Today we are going to share Computer related Acronym and Full Forms PDF (A to Z List ) abbreviations for NIELIT CCC Exam for free download.

The list of Computer related Acronym with full forms, useful for Course on Computer Concept (CCC) and Computer General Awareness for IBPS Banking competitive Exams is given below. The download button for Computer related Full Forms for CCC Exam PDF are below the list.

No.AcronymFull Form
1.aiffAudio Interchange File Format
2.asf Advanced Systems Format
3.aviAudio Video Interleave
4.batMicrosoft’s Batch Processing
5.bmpWindows Bitmap
6.bwfBroadcast Wave Format
7.csvComma Separated Values
8.datDigital Audio Tape
9.divXDigital Video Express (DivX-encoded Movie)
10.docmDocument (with Macros)
11.docxDocument (without Macros)
12.flvFlash Video
13.gifGraphics Interchange Format
14.js Javascript (Document) Readme Text File
16.mp3 MPEG Audio Layer 3
17.mp4 MPEG Layer 4
18.mpeg Moving Picture Experts Group
19.pdf Portable Document Format
20.ppt PowerPoint Presentation
21.psd Photoshop Document
22.rtf Rich Text File
23.txt Text/Plain
24.wav Waveform PCM Audio
25.wma Windows Media Audio
26.wmv Windows Media Video
27.xls Excel File (Spreadsheet)
283GP 3rd Generation Project
293GPP 3rd Generation Partnership Project
30AAC Advanced Audio Coding
31ABI Application Binary Interface
32ABR Available Bit Rate
33ACL Access Control List
34ACPI Advanced Configuration And Power Interface
35AD Active Directory
36ADC Analog – to – Digital Converter
37ADSL Asymmetric Digital Subscriber Line
38AES Advanced Encryption System
39AGP Accelerated Graphics Port
40AHA Accelerated Hub Architecture
41AI Artificial Intelligence
42AITS Administrative Information Technology Services
43AJAX Asynchronous JavaScript and XML
44ALGOL ALGOrithmic Language
45ALU Arithmetic Logical Unit
46AMD Advanced Micro Devices
47AMR Adaptive Multi-Rate
48ANSI American National Standards Institute
49API Application Programming Interface
50APIPA Automatic Private Internet Protocol Addressing
51APK Android Application Package
52APL Automatic Programming Language
53APM Advanced Power Management 
54ARP Address Resolution Protocol
55ARPANET Advanced Research Project Agency Network
56ASCII American Standard Code for Information Interchange
57ASIC Application Specific Integration circuit
58ASL Age Sex Location
59ASP Active Server Pages
60ASP Application Service Provider
61ASR Automated System Recovery
62AST Abstract Syntax Tree
63ATM Automatic Teller Machine
64AVC Advanced Video Coding
65AVI Audio Video Interleave
66AWT Abstract Window Toolkit
67BAL Basic Assembly Language
68BASIC Beginners All-purpose Symbolic Instruction Code
69BCC Blind Carbon Copy
70BCD Binary Coded Decimal
71BCPL Basic Combined Programming Language
72BCR Bar Code Reader
73BER Bit Error Rate
74BFD Binary File Descriptor
75BGP Border Gateway Protocol
76BHIM Bharat Interface for Money
77BiDi Bi–Directional
78BINAC Binary Automatic Computer
79BIOS Basic Input Output System
80BLOB Binary large Object
81BMP Bitmap
82BOPL Basic Object Programming Language
83BPI Bytes Per Inch
84BPS Bits Per Second
85BW Bandwidth
86BY Bronto-bytes
87CAD Computer Aided Design
88CAE Computer–Aided Engineering
89CAI Computer–Aided Instruction
90CAM Computer Aided Manufacturing
91CAQA Computer–Aided Quality Assurance
92CC Carbon Copy
93CCD Charged Coupled Device
94C-DAC Centre for Development of Advanced Computing
95C-DOT Centre for Development of Telemetric
96CD Compact Disk
97CD-R Compact Disc Recordable
98CD-ROM Compact Disk Read Only Memory
99CD -RW Compact Disc Re-Writable
100CDMA Code Division Multiple Access
101CGA Color Graphics Array
102CGI Common Gateway Interface
103CIFS Common Internet File System
104CIM Common Information Model
105CISC Complex Instruction Set Computing
106CLI Command Line Interface
107CMD Command
108CMOS Complementary Metal–Oxide Semiconductor
109CNR Communication Network Riser
110COMPUTER Commonly Operated Machine Particularly Used for Technology Education and Research
111COBOL Common Business Oriented Language
112COM Component Object Module
113CPI Character Per Inch
114CPU Central Processing Unit
115CRC Cyclic Redundancy Check
116CRIMM Continuity-Rambus Inline Memory Module
117CRM Customer Relationship Management
118CRS Computer Reservation System
119CRT Cathode Ray Tube
120CSI Common System Interface
121CSMA Carrier Sense Multiple Access
122CSS Cascading Style Sheets
123CSV Comma–Separated Values
124CTCP Client–to–Client Protocol
125CTL Computation Tree Logic
126CTS Clear to Send
127CU Control Unit
128CUA Common User Access
129DAC Discretionary Access Control
130DAO Data Access Objects
131DAP Direct Access Protocol
132DAT Digital Audio Tape
133DBA Database Administrator
134DBMS Data Base Management System
135DBSN Database Source Name 
136DCE Distributed Computing Environment
137DDR Double Data Rate
138DDS Digital Data Storage
139DEC Digital Equipment Corporation
140DFD Data Flow Diagram
141DFS Distributed File System
142DHCP Dynamic Host Configuration Protocol
143DHTML Dynamic Hyper Text Markup Language
144DIMM Dual In-Line Memory Module
145DIVX Digital Video Express
146DLL Dynamic Link Library
147DLP Digital Light Processing
148DMP Dot Matric Printer
149DMS Database Migration Service
150DNS Domain Name System
151DMA Direct Memory Access
152DOC Document (Microsoft Corporation)
153DOS Disk Operating System
154DPI Dots Per Inch
155DPMS Display Power Management Signaling
156DPSI Dot Per Square Inch
157DQL Data Query Language
158DRAM Dynamic Random-Access Memory
159DSA Digital Signature Algorithm
160DSHD Double Sided High Density
161DSL Digital Subscriber Line
162DSL Domain–Specific Language
163DTE Data Terminal Equipment
164DTP Desk-Top Publishing
165DTR Data Terminal Ready
166DTS Digital Theater System
167DVD Digital Versatile Disk
168DVE Digital Video Effects
169DVI Digital Visual Interface
170DVR Digital Video Recorder
171DVX DivX Video
172EB Exa-bytes
173EBCDIC Extended Binary Coded Decimal Interchange Code
174ECC Excise Control Code
175ECP Extended Capabilities Port
176EDGE Enhanced Data Rate for GSM
177EDP Electronic Data Processing
178EEPROM Electrically Erasable Programmable Read-Only Memory
179EFS Encrypting File System
180EFT Electronic Fund Transfer
181EGA Enhanced Graphics Adapter
182EIDE Enhanced Integrated Drive Electronics
183EIGRP Enhanced Interior Gateway Routing Protocol
184ELF Executable and Linkable Format
185E-Mail Electronic Mail
186EMI Electro-Magnetic Interference
187EMP Electro-Magnetic Pulse
188ENIAC Electronic Numerical Integrator and Calculator
189EPP Enhanced Parallel Port
190EPROM Erasable Programmable Read Only Memory
191ERD Emergency Repair Disk
192ERNET Education and Research Network
193ERP Enterprise Resource Planning
194ESD Electro Static Discharge
195EVDO Evolution Data Optimized Or Evolution Data Only
196FAT File Allocation Table
197FCS Frame Check Sequence
198FDC Floppy Disk Controller
199FDD Floppy Disk Drive
200FDDI Fiber Distributed Data Interface
201FDMA Frequency-Division Multiple Access
202FHS Filesystem Hierarchy Standard
203FIFO First In, First Out
204FM Frequency Modulation
205FOSS Free and open-source software
206FORTRAN Formula Translation
207FPU Floating Point Unit
208FSK Frequency Shift Keying
209FTP File Transfer Protocol
210FXP File Exchange Protocol
211FYA For Your Action
212FYI For Your Information
213GB Giga-bytes
214GBPS Gigabits Per Second
215GCR Group Code Recording
216GDI Graphics Device Interface
217GIF Graphics Interchange Format
218GIGO Garbage In Garbage Out
219GIS Geographical Information system
220GP Graphics port
221GPL General Public License
222GPRS General Packet Radio Service
223GPS Global Positioning System
224GPU Graphics Processing Unit
225GSM Global System for Mobile Communication
226GUI Graphical User Interface
227HAL Hardware Abstraction Layer
228HCI Human Computer Interaction
229HCL Hardware Compatibility List
230HDD Hard Disk Drive
231HHD Hybrid Hard Drive
232HID Human Interface Device
233HLL High Level Language
234HP Hewlett Packard
235HPFS High Performance File System
236HSDPA High Speed Downlink Packet Access
237HTM Hierarchical Temporal Memory
238HTML Hyper Text Markup Language
239HTTP Hyper Text Transfer Protocol
240HTTPS Hyper Text Transfer Protocol Secure
241HTX Hyper Transport Expansion
242HVD Holographic Versatile Disk
243IBM International Business Machines
244IC Integrated Circuit
245ICP Internet Cache Protocol
246ICT Information and Communications Technology
247ICR Intelligent Character Recognition
248ICS Internet Connection Sharing
249IFSC Indian Financial System Code
250IGMP Internet Group Management Protocol
251IGRP Interior Gateway Routing Protocol
252IIOP Internet Inter-ORB Protocol
253IIS Internet Information Services
254IMAP Internet Message Access Protocol
255IMPS Immediate Fund Transfer Service
256IOPS Input/output Operations Per Second
257IOS Internetwork Operating System
258iOS iPhone Operating System
259IP Internet Protocol
260IPC Inter-Process Communication
261IPP Internet Printing Protocol
262IPTV Internet Protocol Television
263IPV4 Internet Protocol Version 4
264IPV6Internet Protocol Version 6
265IPX Internetwork Packet Exchange
266IRC Internet Relay Chat
267IRQ Interrupt Request
268ISC Internet Storm Center
269ISDN Integrated Services Digital Network
270ISH Information Super Highway
271ISO International Organization for Standardization
272ISP Internet Service Provider
273ISR Interrupt Service Routine
274ITES Information Technology Enabled Services
275JAD Java Application Descriptor
276JAR Java Archive
277JDK Java Development Kit
278JPEG Joint Photographic Expert Group
279JPG Joint Photographic Experts Group
280JSP Java Server Pages
281KB Kilo-bytes
282KBPS Kilo Byte Per Second
283KIPS Knowledge Information Processing System
284KYC Know Your Customer
285LAN Local Area Network
286LASER Light Amplification for Stimulated Emission of Radiation
287LBA Logical Block Addressing
288LCD Liquid Crystal Display
289LDAP Lightweight Directory Access Protocol
290LED Light Emitting Diode
291LISP List Processing
292LLC Logical Link Control
293LSB Least Significant Bit
294LSD Least Significant Digit
295LSI Large Scale Integration
296LTE Long Term Evolution
297M3G Mobile 3D Graphics
298M4A MPEG-4 Audio File
299Mac Macintosh
300MAC Media Access Control
301MAN Metropolitan Area Network
302MAPI Messaging Application Program Interface
304MBCS Multi Byte Character Set
305MBR Master Boot Record
306MBSA Microsoft Baseline Security Analyzer
307MCR Multivariant Curve Resolution
308MDI Multiple Document Interface
309MFA Multi-Factor Authentication
310MFD Multi-Function Device
311MFP Multi-Function Product
312MICR Magnetic Ink Character Recognition
313MIDI Musical Instrument Digital Interface
314MIME Multipurpose Internet Mail Extensions
315MIMO Multiple-Input Multiple Output
316MIPS Million Instructions Per Second
317MIS Management Information Systems
318MLI Multiple Link Interface
319MMC Microsoft Management Console
320MMS Multimedia Messaging Service
321MMU Memory Management Unit
322MMX Multi-Media Extensions
323MNG Multiple-image Network Graphics
324MODEM Modulator Demodulator
325MOSFET Metal-Oxide Semiconductor Field Effect Transistor
326MPEG Moving Picture Experts Group
327MSB Most Significant Bit
328MSD Most significant Digit
329MSDN Microsoft Developer Network
330MS-DOS Microsoft Disk Operating System
331MSI Medium Scale Integration
332MSN Microsoft Networks
333MTBF Mean Time Between Failure
334MUI Multilingual User Interface
335MVS Multiple Vendor System
336NAP Network Access Points
337NAP Network Access Protection
338NAS Network-Attached Storage
339NAT Network Address Translation
340NEFT National Electronic Funds Transfer
341NFS Network File System
342NIC Network Interface Card
343NICNET National Informatics Centre Network
344NIU Network Interface Unit
345NMI Non-Maskable Interrupt
346NNTP Network News Transfer Protocol
347NOS Network Operating System
348NPCI National Payments Corporation of India
349NTFS New Technology File System
350NTP Network Time Protocol
351NVRAM Non-Volatile Random-Access Memory
352OCR Optical Character Reader
353OEM Original Equipment Manufacturer
354OLAP Online Analytical Processing
355OLTP Online Transaction Processing
356OMR Optical Mark Recognition
357OOP Object Oriented programming
358OOPS Object-Oriented Programming System
359OS Operating System
360OSI Open Systems Interconnection
361OSPF Open Shortest Path First
362OSS Open Source Software
363OTP One Time Password
364P2P Peer-To-Peer
365PAL Phase Alternation Line
366PAN Personal Area Network / Permanent Account Number
367PAP Password Authentication Protocol
368PATA Parallel Advanced Technology Attachment
369PB Peta-bytes
370PC Personal Computer
371PCB Process Control Block
372PCB Printed Circuit Board
373PCI Peripheral Component Interconnect
374PDA Personal Digital Assistant
375PDF Portable Document Format
376PERL Practical Extraction and Reporting Language
377PFA Please Find Attached
378PHP Hypertext Preprocessor
379PIN Personal Identification Number
380PINE Program for Internet News & Email
381PING Packet InterNet Groper
382PIO Programmed Input/Output
383PKI Public Key Infrastructure
384PLC Programmable Logic Controller
385PNG Portable Network Graphics
386POP Post Office Protocol
387POST Power on self-test
388POTS Plain Old Telephone Service
389PPI Pixels Per Inch
390PPM Pages Per Minute
391PPP Point-to-Point Protocol
392PPTP Point-to-Point Tunneling Protocol
393PRI Primary Rate Interface
394PROLOG PROgramming in LOGic
395PROM Programmable Read Only Memory
396PSD Photo-Shop Document
397PSTN Public Switched Telephone Network
398PSU Power Supply Unit
399PVC Permanent Virtual Circuit
400QAS Quality Assurance Service
401RAIT Redundant Array of Inexpensive Tapes
402RAM Random Access Memory
403RAS Remote Access Service
404RDBMS Relation Database Management System
405RDF Resource Description Framework
406RGB Red, Green, Blue 
407RIP Routing Information Protocol
408RIS Remote Installation Service
409ROM Read Only Memory
410RPA Robotic Process Automation
411RPM Red-Hat Package Manager
412RTGS Real-Time Gross Settlement
413RTOS Real Time Operating System
414RTS Real Time Streaming
415SAN Storage Area Network
416SAP System Application & Products
417SAS Statistical Analysis System
418SATA Serial Advanced Technology Attachment
419SCD Source Code Disclosure
420SCSI Small Computer System Interface
421SDK Software Development Kit
422SDL Software and Documentation Localization
423SDN Service Delivery Network
424SDR Software-Defined Radio
425SDRAM Synchronous Dynamic Random Access Memory
426SEC Single Edge Connector
427SEO Search Engine Optimization
428SFC System File Checker
429SGRAM Synchronous Graphics Random Access Memory
430SHDSL Single-pair High-speed Digital Subscriber Line
431SIM Subscriber Identity Module
432SIMD Single Instruction, Multiple Data
433SIMM Single In-Line Memory Module
434SIS Safety Instrumented System
435SIS Security and Intelligence Services
436SIS Symbian OS Installer File
437SLIP Serial Line Internet Protocol
438SMBIOS System Management BIOS
439SMPS Switched-Mode Power Supply
440SMS Short Message Service
441SMTP Simple Mail Transfer Protocol
442SNMP Simple Network Management Protocol
443SOA Service-Oriented Architecture
444SOAP Simple Object Access Protocol
445SPI Serial Peripheral Interface
446SQL Structured Query Language
447SRAM Static Random-Access Memory
448SSD Solid State Drive
449SSL Secure Sockets Layer
450STP Shielded Twisted Pair
451SVG Scalable Vector Graphics
452SVGA Super Video Graphics Array
453SWF Shock Wave Flash
454SXGA Super Extended Graphics Array
455TB Tera-bytes
456TCP Transmission Control Protocol
457TDM Time Division Multiplexing
458TDR Time Domain Reflectometer
459TFT Thin Film Transistor
460TFTP Trivial File Transfer Protocol
461TPU Tensor Processing Unit
462UAC User Account Control
463UART Universal Asynchronous Receiver-Transmitter
464UDP User Datagram Protocol
465UEFI Unified Extensible Firmware Interface
466UHF Ultra-High Frequency
467ULSI Ultra Large Scale Integration
468UMANG Unified Mobile Application for New-age Governance
469UMTS Universal Mobile Telecommunication System
470UNICS UNiplexed Information Computing System
471UNIVAC Universal Automatic Computer
472UPI Unified Payments Interface
473UPS Uninterruptible Power Supply
474URI Uniform Resource Identifier
475URL Uniform Resource Locator
476URN Uniform Resource Name
477USB Universal Serial Bus
478USSD Unstructured Supplementary Service Data
479UTF Unicode Transformation Format
480UTP Unshielded Twisted Pair
481UTR Unique Transaction Reference
482VAN Value Aided Network
483VBS Visual Basic Script
484VCR Video Cassette Recorder
485VDI Virtual Desktop Infrastructure
486VDU Video Display Unit
487VFS Virtual File System
488VGA Video Graphics Array
489VGCT Video Graphics Character Table
490VHF Very High Frequency
491VIRUS Vital Information Resource Under Seized
492VLAN Virtual Local Area Network
493VLC Video LAN Client
494VLSI Very Large Scale Integration
495VM Virtual Memory
496VoIP Voice over Internet Protocol
497VPN Virtual Private Network
498VPU Visual Processing Unit
499VRAM Video Random Access Memory
500VT Video Terminal
501WAF Web Application Firewall
502WAN Wide Area Network
503WAP Wireless Application Protocol
504WAV Waveform Audio
505WBMP Wireless BitMap Image
506WEP Wired Equivalent Privacy
507WIFI Wireless Fidelity
508WINS Windows Internet Naming Service
509WLAN Wireless Local Area Network
510WLL Wireless Local Loop
511WMA Windows Media Audio
512WML Wireless Markup Language
513WMP Windows Media Player
514WMV Windows Media Video
515WPA Wireless Protected Access
516WUSB Wireless Universal Serial Bus
517WUXGA Wide Ultra Extended Graphics Array
518WWAN Wireless Wide Area Network
519WWW World Wide Web
520XGA Extended Graphics Array
521XHTML Extensible Hypertext Markup Language
522XMF Extensible Music File
523XML eXtensible Markup Language
524XMS Extended Memory Specification
525YB Yotta-bytes
526ZB Zetta-bytes
527ZIF Zero-Insertion-Force
528ZIP Zigzag Inline Package

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