Should toggle button show its current state or the state to which it'll change? (2010)

Should error messages apologize? (2013)

Why is the mouse cursor slightly tilted and not straight?

Why do people not notice our enormous, prominent, clear and contrasting banner?

Is replacing icons with emoji a good idea?

Why is the 0 next to 9, not next to 1?

What's wrong with USB sticks that you need 3 tries to plug them in correctly?

Checkbox vs toggle