First, prevents a single key press from registering multiple times. This occurs when a user with a tremor holds a finger over a key, causing it to vibrate or “bounce” against its contact point. Without FilterKeys, one intended press of the "A" key might appear as "aaaaa." The Ignore Bounce setting instructs the computer to ignore repeated, identical keystrokes that occur within a very short, user-defined time window (typically fractions of a second).
Many users discover FilterKeys by accident. By default, Windows is configured to enable FilterKeys if you .
This tells the computer to ignore repeated presses of the same key within a specific timeframe.
This requires you to hold a key down for a specific amount of time before the computer accepts the keystroke.
