Why Do Screens Glitch When You Tap Them?

Imagine your phone is like a dance party. You're the DJ, and every time you tap the screen, you drop a beat. But sometimes the music stutters because two signals try to play at once, one from the touch, and another from somewhere else in the phone. That's why it glitches! It's like when two people start talking over each other, things get messy for a bit.

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Examples

  1. Your phone suddenly flickers when you tap it, like a dance party that got confused.
  2. You're scrolling through your favorite app, and the screen freezes for a second before continuing.
  3. When you try to open two apps at once, your phone becomes briefly unresponsive.

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