introduction to computer

PEOPLE

USER COMPUTER

DATA

HAVE INFORMATION

KEY/ IN STORE

HARDWARE

PHYSICALLY CAN
TOUCH

SOFTWARE

HAVE THEIR
OWN INSTRUCTION

INTEGIBLE

PROCEDURS

KEY IN

STORE

PROCESS

OUT PUT

PERSONAL COMPUTER

SAME AS THE MEANING
OF COMPUTER

MOBILE COMPUTER

CARRY FROM TO
PLACE TO PLACE

ENOUGH INTO YOUR HAND

GAME CONSOLE

JOYSTICK

MAIN FRAMES

CAN CONTROL ACCESS TO THE
HARDWARE/ SOFTWARE AND OTHER RECOURSE

SUPER COMPUTER

CAN HANDLE MORE THAN 100/1000 USERS

EMBEDDED COMPUTER

MORE THAN BILLION USER AND
THE FASTEST

CONSUMER ELECTRONIC
(MOBILE)

AUTOMOBILE
(AIR BAG CONTOLLER)

PROCESS CONTROL AND REBUTES
(MACHINE CONTROL)

HOME AUTOMOTION
(SECURITY)

COMPUTER DEVICE AND
OFFLINE MACHINE (PRINTER)
AND

HOME USER

PERSONAL FINANCIAL
MANAGEMENT

SMALL OFFICE

RECORD DATA

POWER USER

SPECIFIC COMPUTER
SOFTWARE/ HARDWARE

ENTERPRISE USER

MOBILE USER

COLLECT
DATA

INPUT
- GET INFROMATION

PROCESSING

SCAN
-INSTRUCTION

INFORMATION

OUTPUT
-RESIT AND RESULT

SPEED

RUN OWN INSTRUCTION

RELIABILITY

CAN DEPENDS ON COMPUTER

STORAGE

HARD DISK

Subtopic

HEATH RISK

TOO MUCH FOCUS ON SCREEN

VIOLANT OF PRIVACY

EASILY GIVEN
INFORMATION

PUBLIC SAFETY

SECRETLY GETTING OUR
INFORMATION