Our ability to use buttons will wither out in years to come as phones don't have buttons. When I pick up an old school alarm clock my natural inclination is to

Our ability to use buttons will wither out in years to come as phones don't have buttons. When I pick up an old school alarm clock my natural inclination is to flick the LED digits up or down but it doesn't work. The indented button is on every alarm clock to prevent you pressing it accidentally. Google some early 80s alarm clocks to see examples.