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Honestly curious - what kind of abuse could cause a calibration error? My kids abuse my iPad pretty heavily but generally smacking on the screen with their han
by TwistedWeasel 14y ago
Honestly curious - what kind of abuse could cause a calibration error?
My kids abuse my iPad pretty heavily but generally smacking on the screen with their hands and fingers a lot but I still have never seen it mis-calculate a touch.
- georgemcbay 14y agoiPads used capacitive touchscreens which aren't prone to the same sorts of calibration issues that resistive touchscreens are. I don't know much about electronic voting machines but I wouldn't be surprised if they mostly used resistive touchscreens (which are historically much cheaper to produce).
- zerohp 14y agoiPad uses a capacitive touch screen. Older technologies are very prone to mis-calibration, even if they are not in heavy use. I recently had to help my mother recalibrate her sewing machine's touch screen.