A user is looking for a laptop with touchscreen capabilities. Which technology makes the display of a laptop a touchscreen?

Question:
A user is looking for a laptop with touchscreen capabilities. Which technology makes the display of a laptop a touchscreen?

• LED
• OLED
• inverter
• digitizer

Explanation: A digitizer is a special glass piece attached to the front of the screen on a laptop. The digitizer converts the touch actions (press, swipe, etc.) into a digital signal that is processed by the laptop so that the displayed content will change accordingly.

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