Touchscreen Technologies

• What are the 3 types of Touchscreen technologies ?

  Capacitive, Infrared and resistive
• What is the touchscreen technology Capacitive ?

  touchscreen that uses a glass panel and when fingers touches screen electrical charge transfers to finger
• what is the touchscreen technology infrared ?

  Touchscreen which uses IR emitters that send out infrared light travelling through the screen
• What is the touchscreen technology Resistive ?

  Touchscreen that uses glass panel and there is narrow gap between glass and film