Pressing implies a downward motion, whereas pushing is an outward motion. Take your computer for example, you 'press' a key on your keyboard and you 'push' a button to turn it on. OR It could be the pressure which is applied to each to perform the required action.
just press it
you press the on button
In this context, "press" means to apply pressure to the button, either by pushing it or clicking it depending on the type of button.
with the power button..... Press it
A push button dial is found on the telphone. It is the thing that you press the number
Neither a spinning real or push button type reel are used in fly fishing.
Press the eject button.
push button recive bacon
put your finger on the button an push
you press the button start
Key on, engine off. (if push button start, press button twice without touching brake) press gas pedal to the floor three times.Key on, engine off. (if push button start, press button twice without touching brake) press gas pedal to the floor three times.
you have to press 1