INFORMATION & COMMUNICATION TECHNOLOGY LEARNING AREA 2 : SYSTEM CONCEPT COMPUTER SYSTEM Prepared by : Norhasimah Mohamed – Head of Information & Communication Technology Panel, SMK Sungai Pusu, Gombak 2007 Friday : 29062007
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
INFORMATION & COMMUNICATION TECHNOLOGY
LEARNING AREA 2 : SYSTEM CONCEPT
COMPUTER SYSTEM
Prepared by : Norhasimah Mohamed – Head of Information & Communication Technology Panel, SMK Sungai Pusu, Gombak 2007
Friday : 29062007
INFORMATION & COMMUNICATION TECHNOLOGYLA 2 : SYSTEM CONCEPT
Computer system : combination of components designed to process data and store files
Consist four major hardware component :1. input devices,
2. output devices
3. processor
4. storage devices Need hardware, software and user to fully
function
Combination of …
Pyhsical part of PC, can see and touch
Set of command /instructions that
programmed to tell the hardware what
to do
Ex: windows, Macintosh
Ex:Ms Word, Excel,Power Point
Feed data / command in a form that the computer
can use
Process the data/command (brain of PC)
End product from data that process
Save and keep the data that process
INFORMATION PROCESSING CYCLE
or COMPUTER SYSTEM CYCLE
Ok… Lets continue
you presentation
Related Documents
