INTRODUCTION

ABACUS

CHIINESE ABACUS

MODERN ABACUS

JOHN NAPIER

NAPIER’S BONES OLD

NAPIER BONES NEW

PASCAL

PASCALINE –FIRST CALCULATOR

CHARLES BABBAGE

DIFFERENCE ENGINE

DIFFERENCE ENGINE

ANALTICAL ENGINE

STEAM POWER

AUGUSTA ADA LOVELACE - 1ST PGMR

GENERATIONS

HARWARD UNIVERSITY

OXFORD UNIVERSITY

HARWARD MARK I

INIAC

VACCUM TUBES

VACCUM TUBES IN COMPUTERS

TRANSISTOR

IC’S

VLSI

PROCESSOR

ARTIFICIAL INTELLIGENCE

ROBOTICS

TYPES OF COMPUTER

SIZE

PERSONAL COMPUTER

OLDEST MINI COMPUTER

MINI COMPUTER

MICRO COMPUTER

MAINFRAME COMPUTER

SUPER COMPUTER

CLASSIFICATIONS OF COMPUTER

ANALOG COMPUTER

DIGITAL COMPUTER

HYBRID COMPUTER

CHARACTERISTICS OF COMPUTER

SPEED

ACCURACY

DILIGENSE

STORAGE MEASUREMENT

APPLICATION’S OF COMPUTER

TELE COMMUNICATION

RAILWAY

BANKING

HOSPITAL

NETWORKING

EDUCATION

INPUT DEVICES

OLDEST KEYBOARD

MULTIMEDIA KEYBOARD

WIRELESS KEYBOARD

GAMING KEYBOARD

FOLDABLE KEYBOARD

VIRTUAL KEYBOARD

KEYBOARD MOUSE CONNECTOR

FULL VIEW

MOUSE

OPTICAL MOUSE

JOYSTICK

TRACK BALL

MICRO PHONE

WEB CAM

TOUCH SCREEN

OUTPUT DEVICES

MONITOR - CRT

LCD MONITOR

LED MONITOR

PLASMA MONITOR

3D MONITOR

SCANNER

MICR

CHK

OMR

OMR SHEET

BARCODE

BARCODE READER

BARCODE SCANNING DEMO

OCR

SCANNING METHOD

LIGHT PEN

PLOTTER

SPEAKER

STORAGE DEVICES

RAM

FLOPPY DISK

HARD DISK

MAGNETIC TAPES

CD/DVD DRIVE

DVD ROM NEW MODEL

DOS

CUI

GUI

GUI GRAPHICAL

OPERATING SYSTEM

COMPUTER OSMOBILE OS

MOBILE OS

SYMBIAN OS

BATA OS

SAMSUNG BADA

BLACKBERRY

WINDOWS PHONE 8

WINDOWS PHONE 8

ANDROID OS

IOS

WINDOWS

WINDOWS 1.01

WINDOWS 2.0

WINDOWS 95

WINDOWS 98

WINDOWS XP

WINDOWS 2000

WINDOWS 7

WINDOWS 8

LINUX

UBUNTU

MOTHER BOARD

IBM

MICROSOFT

APPLE

INTEL

DELL

GOOGLE

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