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Mind map

GCSE Computer Science

Geralyn Chong Computer science IGCSE English

Map content

GCSE Computer Science

Binary & Hexadecimal
Data Storage
Logic Gates
Input & Output Devices
- Input
  - Scanners
    - 2D & 3D
      - 2D: 1. Light Illuminates doc (Xenon Lamp) 2. Scan Head move across doc & image produced sent to lens using mirrors
  - Barcodes
  - QR Code
  - Keyboards
  - Pointing Devices
  - Microphones
  - Touch Screens
  - Sensors
  - Feedback Loop
- Output
  - Sound
  - Hard Copy - Inkjet Printer
  - Laser Printer
  - 3D Printer
  - 2D & 3D Cutter
  - LED
  - LCD
  - DLP
  - OLED

Information

Description: IGCSE Computer science Mind Map on GCSE Computer Science, created by Geralyn Chong on 25/02/2019.
Created by: Geralyn Chong
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