WONDER #420: How Do Touch Screens Work?

Question 1 of 3

If you’re wearing gloves, you might not be able to use what kind of touch screen?

  1. resistive
  2. personal digital assistant
  3. capacitive
  4. smartphone

Question 2 of 3

In what year was the idea for the first touch screen developed?

  1. 1965
  2. 1985
  3. 1995
  4. 2005

Question 3 of 3

Which touch screen system is the most advanced, and offers the clearest picture?

  1. Resistive Touch Screen
  2. Capacitive Touch Screen
  3. Surface Acoustic Wave Touch Screen
  4. None of the Above

Check your answers online at https://wonderopolis.org/wonder/how-do-touch-screens-work.