Press, then release
Check the keyboard name and the letters on your own keyboard before starting.
Progress stays on this device.
Tap F once and let go. Tap J once and let go. Now tap F twice, releasing between taps. Holding a key does not make extra practice letters.
Try the unscored demonstration: f j ff jj.
f j ff jj
f · left index finger
Help
Made a mistake? Press the correct key; there is no need to erase.