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Assistant IT & Cyber Laws

Cyber Laws – 19

ആദ്യകാല കമ്പ്യൂട്ടിങ് ഉപകരണങ്ങൾ, IT യിലെ പ്രധാന ചുരുക്കെഴുത്തുകൾ, ഷോർട്ട് കട്ടുകൾ എന്നിവയാണ് ഇന്നത്തെ പാഠത്തിൽ.

  • First calculating device in the world

Abacus

 

  • Abacus was invented in

China

 

  • First mechanical and automatic calculator

Pascaline

 

  • Pascaline was invented by

Blaise Pascal

 

  • First mechanical adding machine was invented by

Blaise Pascal

 

  • First logarithmic table was introduced by

John Napier

 

  • First successful difference engine was made by

Charles Babbage

 

  • First analytical engine was made by

Charles Babbage

 

  • First electronic digital computer

ENIAC

 

  • First computer used in business (commercial) applications

UNIVAC 1

 

  • First stored program computer designed was

EDVAC

 

  • First computer animated news reader

Ananova (Russia)

 

  • First personal computer

Altair 8800

 

  • First movie used computer graphics

TRON

 

  • First film used morphing

Willow

 

  • First Computer game

Space war

 

  • First e-paper

The Thejith (Belgium)

 

  • USB stands for

Universal  Serial Bus

 

  • ANSI stands for

American National Standard Institute

 

  • CAD stands for

Computer Aided Design

 

  • DOS stands for

Disk Operating System

 

  • DTP stands for

Desk Top Publishing

 

  • DML stands for

Data Manipulation Language

 

  • GUI stands for

Graphical User Interface

 

  • JPEG stands for

Joint Photographic Expert Group

 

  • HTML stands for

Hyper Text Markup Langage

 

  • MPEG stands for

Motion Picture Expert Group

 

  • ISP stands for

Internet Service Provider

 

  • OOP stands for

Object Oriented Programming

 

  • BIOS stands for

Basic Input Output System

 

  • DNS stands for

Domain Name System

 

  • GSM stands for

Global System for Mobile

 

  • Shortcut for Copy

Ctrl+C

 

  • Shortcut for Cut

Ctrl+X

 

  • Shortcut for Paste

Ctrl+V

 

  • Shortcut for Print

Ctrl+P

 

  • Shortcut for Undo

Ctrl+Z

 

  • Shortcut for Select All

Ctrl+A

 

  • Shortcut for Replace

Ctrl+H

 

  • Shortcut for Find

Ctrl+F

 

  • Shortcut for Goto

Ctrl+G

 

  • Shortcut for Refresh

F5

 

  • Shortcut for Exit

Alt+F4

 

  • Shortcut for Switching between applications

Alt+Tab


(To be Continued…)