Keypress vs. Keystroke — What's the Difference?

The depression of an input key; a keystroke.

A stroke of a key, as on a computer keyboard.

(computing) The buffered electrical signal resulting from such an event, sometimes distinguished from the release.

The act of pressing an input key; a keypress on a computer keyboard or a typewriter, or a similar input device.

To enter (data etc.) by pressing keys on a keyboard.