Touchscreens are also extra bad in the car. The hands have mass and the motion of a car is shaky due to bumpy roads, curves, braking, etc. This makes it hard t

Touchscreens are also extra bad in the car. The hands have mass and the motion of a car is shaky due to bumpy roads, curves, braking, etc. This makes it hard to hit the desired area on a vertical touchscreen at near full extension of the arm.