1.1.3 - Input, Output and Storage

• Methods of inputting data

  • Touchscreen - Allows users to tap on buttons on a screen as a form of input
  • Microphone - Feeding data into the system via voice
• methods of inputting data for users with limited mobility

  • Mouse - clicking buttons in order to send a signal
  • Camera/eye tracker - sending signals via movement
  • microphone - making sound to send signals
• output devices

  • screen/monitor - to output/show visual information
  • speaker - to output required sounds e.g. alarm
  • LEDs - to output lights on/off