Examples
- You hold the stick like a wand and press the button on it to take a picture of yourself.
- The stick lets you position your phone so it can capture all your friends in one shot.
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See also
- Why Do Smartphones Stay Cool Even When You're Using Them Nonstop?
- How Do Smartphones Know You're Taking a Photo?
- How Do Touchscreens Actually Feel Your Touch?
- How Do Smartphones Know You're at the Airport?
- How Do Touchscreens Know Where You Tap?