สไลด์องค์ประกอบของคอมพิวเตอร์

1. Unit 2
Component’s computer

2. • Central Processing UnitCentral Processing Unit
• Input UnitInput Unit
• Output UnitOutput Unit
• Main memory UnitMain memory Unit
• Secondary memory UnitSecondary memory Unit
VocabularyVocabulary

3. • MouseMouse• KeyboardKeyboard
• MonitorMonitor • MicrophoneMicrophone

4. • WebcamWebcam • RamRam
• RomRom

5. • PrinterPrinter • SpeakerSpeaker
• HarddiskHarddisk • Flash driveFlash drive

6. • ScannerScanner • CPUCPU

7. Component’s computer
• Input UnitInput Unit
To receive input from the user to the
main memory.
Example keyboard, mouse, webcam,
microphone

8. Serves as the central processing and
control functions. Likened the human brain.
Example CPU
• Central Processing UnitCentral Processing Unit
Component’s computer

9. Serves to show the results of
processing. By the results from the main
memory to show the user perception.
Example monitor, printer, speaker
• Output UnitOutput Unit
Component’s computer

10. Serve as storage for the computer.
Example ram, rom
• Main memory UnitMain memory Unit
Component’s computer

11. Served record commands and data it
permanently for use in the future.
Example harddisk, CD, flashdrive
• Secondary memory UnitSecondary memory Unit
Component’s computer

12. Input Unit Central Processing Unit Output Unit
Main Memory Unit
Secondary Memory Unit
Component’s computer