Computer Abbreviation Terms
Abbreviations Full Terms
AAA Authentication Authorization Accounting
ABR Area Border Router
ACK ACKnowledgement
AD Active Directory
AIX Advanced Interactive eXecutive
AJAX Asynchronous JavaScript and XML
ALGOL Algorithmic Language
ALU Arithmetic and Logical Unit
ANSI American National Standards Institute
APCI Application-Layer Protocol Control
Information
API Application Programming Interface
APIC Advanced Programmable Interrupt
Controller
ARP Address Resolution Protocol
ARPANET Advanced Research Projects Agency
Network
ASCII American Standard Code for Information
Interchange
ASIC Application-Specific Integrated Circuit
ASR Asynchronous Signal Routine
ATM Asynchronous Transfer Mode
AVI Audio Video Interleaved
B2B Business-to-Business
B2C Business-to-Consumer
BAL Basic Assembly Language
BASIC Beginner's All-Purpose Symbolic
Instruction Code
BGP Border Gateway Protocol
BIND Berkeley Internet Name Domain
BIOS Basic Input Output System
BMP Basic Multilingual Plane
BOOTP Bootstrap Protocol
CA Certificate Authority
CAD Computer-Aided Design
CD Compact Disc
CDMA Code Division Multiple Access
CD-ROM CD Read-Only Memory
CHAP Challenge-Handshake Authentication
Protocol
CLI Command Line Interface
CMOS Complementary Metal-Oxide
Semiconductor
COBOL Common Business-Oriented Language
CPU Central Processing Unit
DAT Digital Audio Tape
DB Database
DBA Database Administrator
DBMS Database Management System
DDL Data Definition Language
DFD Data Flow Diagram
DIVX Digital Video Express
DLL Dynamic Link Library
DMA Direct Memory Access
DMI Direct Media Interface
DNS Domain Name System
DOS Disk Operating System
DPI Dots Per Inch
DSL Digital Subscriber Line
DVD Digital Video Disc
EEPROM Electronically Erasable Programmable
Read-Only Memory
EGA Enhanced Graphics Array
EIGRP Enhanced Interior Gateway Routing
Protocol
EMACS Editor MACroS
EPROM Erasable Programmable Read-Only
Memory
ERP Enterprise Resource Planning
FAT File Allocation Table
FDDI Fiber Distributed Data Interface
FDMA Frequency-Division Multiple Access
FIFO First In First Out
FS File System
FSCK File System Check
FTP File Transfer Protocol
FQDN Fully Qualified Domain Name
GIF Graphics Interchange Format
GIS Geographic Information System
GNOME GNU Network Object Model
Environment
GSM Global System for Mobile
Communications
GUI Graphical User Interface
HAL Hardware Abstraction Layer
HDD Hard Disk Drive
HCL Hardware Compatibility List
HDMI High-Definition Multimedia Interface
HTM Hierarchical Temporal Memory
HTML Hypertext Markup Language
HTTP Hypertext Transfer Protocol
IC Integrated Circuit
ICMP Internet Control Message Protocol
ICP Internet Cache Protocol
IE Internet Explorer
IEEE Institute of Electrical and Electronics
Engineers
IGMP Internet Group Management Protocol
IIS Internet Information Services
IM Instant Messaging
IP Internet Protocol
IPsec Internet Protocol security
IRQ Interrupt Request
IS Information Systems
iSCSI Internet Small Computer System
Interface
ISDN Integrated Services Digital Network
ISO International Organization for
Standardization
ISP Internet Service Provider
IT Information Technology
ITIL Information Technology Infrastructure
Library
IVRS Interactive Voice Response System
J2EE Java 2 Enterprise Edition
JMX Java Management Extensions
JPEG Joint Photographic Experts Group
KVM Keyboard, Video, Mouse
L2TP Layer two Tunneling Protocol
LAN Local Area Network
LCD Liquid Crystal Display
LDAP Lightweight Directory Access Protocol
LED Light-Emitting Diode
LIFO Last In First Out
MAC Media Access Control
MAN Metropolitan Area Network
MAPI Messaging Application Programming
Interface
MBR Master Boot Record
MICR Magnetic Ink Character Recognition
MIS Management Information Systems
MIME Multipurpose Internet Mail Extensions
MMU Memory Management Unit
MPEG Motion Pictures Experts Group
MPLS Multiprotocol Label Switching
MTU Maximum Transmission Unit
NAS Network-Attached Storage
NAT Network Address Translation
NetBIOS Network Basic Input/Output System
NFS Network File System
NIC Network Interface Controller
NLP Natural Language Processing
NNTP Network News Transfer Protocol
NTP Network Time Protocol
ODBC Open DataBase Connectivity
OMR Optical Mark Recognition
OS Operating System
OSI Open Systems Interconnection
OSPF Open Shortest Path First
PC Personal Computer
PCI Peripheral Component Interconnect
PDF Portable Document Format
PKI Public Key Infrastructure
PoE Power over Ethernet
POST Power-On Self Test
PXE Preboot Execution Environment
RADIUS Remote Authentication Dial In User
Service
RAID Redundant Array of Independent Disks
RAM Random Access Memory
RDBMS Relational Database Management System
RDC Remote Desktop Connection
RF Radio Frequency
RHEL Red Hat Enterprise Linux
RIP Routing Information Protocol
ROM Read Only Memory
SAN Storage Area Network
SCSI Small Computer System Interface
SDK Software Development Kit
SEO Search Engine Optimization
SIP Session Initiation Protocol
SMTP Simple Mail Transfer Protocol
SNMP Simple Network Management Protocol
SNTP Simple Network Time Protocol
SOHO Small Office/Home Office
SQL Structured Query Language
SSH Secure Shell
SWF Shock Wave Flash
TCP Transmission Control Protocol
TCP/IP Transmission Control Protocol/Internet
Protocol
TFT Thin Film Transistor
TFTP Trivial File Transfer Protocol
TTL Time To Live
UDDI Universal Description, Discovery and
Integration
UDP User Datagram Protocol
UNC Universal Naming Convention
UPS Uninterruptible Power Supply
URL Uniform Resource Locator
USB Universal Serial Bus
UUID Universally Unique Identifier
VGA Video Graphics Adapter
VLAN Virtual Local Area Network
VNC Virtual Network Computing
VoIP Voice over Internet Protocol
VPN Virtual Private Network
VSAT Very Small Aperture Terminal
WAN Wide Area Network
WiMAX Worldwide Interoperability for
Microwave Access
WINS Windows Internet Name Service
WLAN Wireless Local Area Network
WMV Windows Media Video
WWW World Wide Web
WYSIWYG What You See Is What You Get
XHTML eXtensible Hypertext Markup Language
XML eXtensible Markup Language
fιяѕт ιи тнє ωσяℓ∂ ѕιgиιfι¢αи¢є α¢нινєя
Asian city to host Olympics Tokyo, Japan, 1964
Athlete disqualified at the Olympics for
drug use
Hans-Gunnar Lijenwall, Mexico
Olympics, 1968
Blind person to conquer the Everest Erik Weihenmayer, USA, 2001
Cricket Club Cricket club founded in
Hambledon, England
Country to Print Books China
Country to issue paper currency China
Country to start Civil Service
Competition
China
Country to make education compulsory Prussia
Country to win World Cup football Uruguay
Country to make a constitution USA
Country to Organize NAM Summit Belgrade
Country to send human to Moon USA
Country to launch satellite into space Russia
Country to host modern Olympics Greece
Country to launch Radio Telescope
Satellite into space
Japan
European to visit China Marco Polo
Man to climb Mt Everest Tenzing Norgay and Edmund Hillary,
1953
Man to reach North Pole Robert Peary
Man to reach South Pole Ronald Amundsen
Man to Fly an aeroplan Wright Brothers
Man to sail around the World Ferdinand Magellan
Man to set foot on the Moon Neil Armstrong
Man to go to the space Major Yuri Gagarin
Man to draw the map of Earth Anexemander
Man to compile Encyclopedia Aspheosis
Man to win Nobel Prize in Literature Rene FA and Silt Pradhom
Man to win Nobel Prize in Peace Jin F Dunant nad Frederic Peiry
Man to win Nobel Prize in Physics WK Roentgen
Man to win Nobel Prize in Chemistry JH Wenthoff
Man to win Nobel Prize in Medicine AE Wonn Behring
Man to win Nobel Prize in Economics Ranger Fish and John Tinbergen
Man to sail around the World alone Joshua Slocum
Man tourist in Space Dennis Tito
Man to have climbed Mount Everest
Twice
Nawang Gombu
Man Oscar winner for the Best Actor Emil Jannings, 1928
Man to win Tour de France Maurice Garin, 1903
Man boxing champion Tim Hyer, 1841
Man chess champion Wilhelm Steinitz, 1886
Man to walk in space Alexei Arkhovich Leonov, 1965
Man heart transplant was per formed by Dr. Christian Barnard, 1967
Man heart transplant recipient Louis Washkansky, 1967
Man to fly solo non stop across the
Atlantic
Charles Lindbergh, 1927
Man to swim across the English Channel Matthew Webb, 1875
Man to fly solo nonstop around the
world in ballon
Steve Fossett, U.S., 2002
Man to cross the Pacific Ocean in hot
air balloon
Ben Abruzzo and team in the Double
Eagle V
Movie in the world The jazz Singer , 1927
Parkinson’s disease was first described
by
James Parkinson, British neurologist,
1817
Religion of the world Santosh Dharma
Recipient of a permanent artificial heart Barney Clark, 1982
Secretary General of UN Trigve Li
Space shuttle launched Colombia
Space ship landed on Moon Viking-1
Space vehicle to land on the moon Lunar Exploration Module (LEM)
Woman tourist in Space Mrs Anousheh Ansari
Woman civilian police adviser of the
U.N.
Kiran Bedi
Woman Bishop Rev Barbara C. Harris (USA)
Woman to win Nobel Prize in Literature Selma Lagerlöf
Woman to win Nobel Prize in Peace Bertha von Suttner
Woman to win Nobel Prize in Physics Marie Curie-Skłodowska
Woman to win Nobel Prize in Chemistry Marie Curie-Skłodowska
Woman to win Nobel Prize in Medicine Gerty Theresa Cori
Woman to win Nobel Prize in
Economics
Elinor Ostrom
Woman Prime Minister of a Country S Bhandarnayake
Woman Cosmonaut in Space Valentina Tereshkova, USSR
Woman to Climb Mt. Everest Juno Tabei, Japan
Woman President of UN General
assembly
Vijayalakshmi Pandit
Woman to reach North Pole Mrs Fran Phipps
Woman to reach Antartica Caroline Michaelson
Woman President of a Country Maria Estela Peron
Woman to sail around the world alone Kat Cotte
Woman to win an Olympic Gold Medal Charlotte Cooper, UK, Tennis singles,
1900
Woman professional bullfighter Patricia Mccormick, 1952
Women’s Olympic marathon Champion Joan Benoit, Los Angles, 1984
Woman to Climb Mt. Everest twice Santosh Yadav
Woman Oscar winner for Best Actress Janet Gaynor, 1928
Woman black tennis player to win a
singles title at Wimbledon
A Gibson, 1957
Woman to win a Grand Slam Maureen Catherine, 1953
Woman to swim the English Channel Gertrude Ederle, 1926
Woman to set foot on North Pole Ann Bancroft, USA, 1986
University of the world Taxila University
⇒Inventions and Inventors
List
What Who When Country
Automatic calculator Wilhelm Schickard 1623 Germany
Adding machine Blaise Pascal 1642 France
Animation Emile Reynaud 1892 France
Aspirin Dr. Felix Hoffman 1899 Germany
Antiseptic Dr. Joseph Lister 1867 England
Atom Bomb Julius Robert Oppenheimer 1945 U.S
Barometer Evangelista Torricelli 1643 ITALY
Ballpoint Pen László Bíró 1938 France
Bifocal Lens Benjamin Franklin 1784 U.S
Cement Joseph Aspdin 1824 England
Cadmium Friedrich Stromeyer 1817 Germany
Clarinet Johann Christoph Denner 1690 Germany
Cash register James Ritty 1879 USA
Cinema Lumiere brothers 1894 France
Dental Plate Anthony A. Plantson 1817 U.S
Diesel Engine Rudolf Diesel 1895 Germany
Dynamite Alfred B. Nobel 1867 Sweden
Electronic calculator IBM 1954 USA
Electric stove/cooker William S. Hadaway 1896 USA
Electric Battery Volta 1800 Italian
Electric Generator Michael Faraday 1831 UK
Electric Lamp Thomas Alva Edison 1879 U.S
Electromagnet William Sturgeon 1824 England
Elevator Elisha G. Otis 1852 U.S
Fountain Pen Lewis Edson Waterman 1884 U.S
Gramophone Thomas Edison 1878 U.S
Gyrocompass Elmer A. Sperry 1908 U.S
Hot air balloon Josef and Etienne Montgolfier 1783 France
Helicopter Igor Sikorsky 1939 Russia
Jet Engine Hans Von Ohain 1936 Germany
Light bulb Heinrich Goebel 1854 Germany
Lightning Conductor Benjamin Franklin 1752 U.S
Microwave oven Percy Spencer 1947 USA
Machine Gun Richard Gaffing 1861 U.S
Motor Scooter Greville Bradshaw 1919 England
Microscope Zacharis Janssen 1590 Netherlands
Pacemaker Dr. Paul Zoll 1952 USA
Pocket watch Peter Henlein 1510 Germany
Pendulum clock Christiaan Huygens 1657 Netherlands
Piano Bartolomeo Cristofori 1700 Italy
Parachute Jean Pierre Blanchard 1785 France
Revolver Samuel Colt 1835 U.S
Small Pox Vaccine Edward Jenner 1796 England
Steam engine Thomas Savery 1698 UK
Steam boat John Fitch 1786 USA
Saxophone Adolphe Sax 1846 Belgium
Steam-powered airship Henri Giffard 1852 France
Soft contact lenses Otto Wichterle 1961 Czech
Stethoscope René Laennec 1816 France
Submarine David Bushnell 1776 U.S
Synthesizer Dr. Robert Arthur Moog 1964 U.S
Telegraph Samuel Morse 1844 USA
Telephone Scott Alexander Graham Bell 1874 Canada
Time Recorder Harlow Bundy 1890 U.S
Typewriter Peter Mitterhofer 1864 Austria
Vaccination Dr. Edward Jenner 1796 England
Vacuum Cleaner Ives McGaffey 1869 U.S
X-ray Wilhelm Conrad Roentgen 1895 Germany
Computer World Info
• Konrad Zuse invented the World’s first
computer was named as the Z1 in 1936.
It was the First freely programmable
computer.
• The first computer game was
“Spacewar!". This game was
programmed by Steve Russell and first
released in February 1962.
• Jack Kilby & Robert Noyce develop the
first Integrated Circuit (The Chip) in
1958.
• In 1954 John Backus & IBM develop
first successful high level programming
language FORTRAN Computer
Programming Language.
• ARPAnet the first Internet connectivity
started in 1969.
• WordStar Software is the first release
of Word Processors application
developed by Seymour Rubenstein &
Rob Barnaby in 1979.
• Apple Lisa Computer is the first home
computer with a GUI (graphical user
interface) in 1983.
• The first web browser was invented by
Sir Tim Berners-Lee in 1990. It was
called WorldWideWeb (no spaces) and
was later renamed Nexus.
• The first search engine created was
Archie, in 1990 by Alan Emtage, a
student of McGill University in
Montreal.
• On Aug. 6, 1991, Tim Berners-Lee
published the first internet site (http://
www.w3.org/History/19921103-hypertext/
hypertext/WWW/TheProject.html) from
CERN, the world’s largest physics lab in
Geneva, Switzerland.
• The first supercomputer was the
Control Data Corporation (CDC) 6600
with a single CPU. It was released in
1964.
• India's first supercomputer is PARAM
8000, which was installed in 1991.
• NVIDIA's Tesla computer was launched
in London in December 2008 is first
personal supercomputer.
• The first banner advertising was used
in 1994.
• The E-mail is older than the World
Wide Web.
• The first domain name ever registered
was Symbolics.com.
• Rich Skrenta generated the first
computer virus in February 1982. He is
the author of Elk Cloner, the first
computer virus to be released outside of
the lab.
• The first version of Excel was released
for the Mac in 1985 and the first
Windows version was released in
November 1987.
• Nobody can create a folder named
“Con” in windows system.
• TYPEWRITER is the longest word that
can be made using the letters only on
one row of the keyboard.
• Each Excel worksheet holds 1,048,576
rows and 16, 384 columns which makes
17,179,869,184 cells per worksheet.
• Up to last 100 actions can be undo in
excel.